diff --git a/port/android/guest/runtime/guest_host.h b/port/android/guest/runtime/guest_host.h
index 3fac2cb2..b47ffa1b 100644
--- a/port/android/guest/runtime/guest_host.h
+++ b/port/android/guest/runtime/guest_host.h
@@ -124,6 +124,9 @@ int host_xr_copy_layer_region(int layer, unsigned int texture, int clear_alpha,
 /* submits the frame begun by host_xr_begin_frame */
 int host_xr_end_frame(const struct halo_xr_submit *submit);
 void host_xr_haptic(int hand, float amplitude, float seconds);
+/* copies a layer of a texture array (the eyes drawn at once, multiview)
+into a layer's image, opaque */
+int host_xr_copy_layer_array(int layer, unsigned int texture, int array_layer);
 /* darkens the eye images from their edges, strength 0..1 (0: off) */
 void host_xr_set_vignette(float strength);
 
diff --git a/port/android/host/host_xr.c b/port/android/host/host_xr.c
index d300d022..acd28848 100644
--- a/port/android/host/host_xr.c
+++ b/port/android/host/host_xr.c
@@ -124,6 +124,13 @@ static struct
 	GLint vignette_uniform;
 	GLint tangents_uniform;
 	float vignette;
+	/* the same copy from a layer of a texture array (the eyes drawn at
+	once, multiview): its program and uniforms, and the layer for the copy
+	under way (host_xr_copy_layer_array; -1: a plain texture) */
+	GLuint array_program;
+	GLint array_source_uniform, array_rect_uniform, array_layer_uniform;
+	GLint array_vignette_uniform, array_tangents_uniform;
+	int copy_array_layer;
 	GLuint vertex_array;
 	GLuint sampler;
 } xr;
@@ -248,6 +255,33 @@ static const char copy_fragment_shader[] =
 	"	}\n"
 	"}\n";
 
+static const char copy_array_fragment_shader[] =
+	"#version 300 es\n"
+	"precision highp float;\n"
+	"uniform highp sampler2DArray source;\n"
+	"uniform float layer;\n"
+	"uniform float vignette;\n"
+	"uniform vec4 tangents;\n"
+	"in vec2 coordinate;\n"
+	"in vec2 disc;\n"
+	"out vec4 color;\n"
+	"vec3 to_linear(vec3 c)\n"
+	"{\n"
+	"	return mix(c / 12.92, pow((c + 0.055) / 1.055, vec3(2.4)), step(0.04045, c));\n"
+	"}\n"
+	"void main()\n"
+	"{\n"
+	"	vec4 texel = texture(source, vec3(coordinate, layer));\n"
+	"	color = vec4(to_linear(texel.rgb), texel.a);\n"
+	"	if (vignette > 0.0)\n"
+	"	{\n"
+	"		vec2 corner = disc * 0.5 + 0.5;\n"
+	"		vec2 away = vec2(mix(tangents.x, tangents.y, corner.x), mix(tangents.z, tangents.w, corner.y));\n"
+	"		float edge = mix(1.8, 0.45, vignette);\n"
+	"		color.rgb *= 1.0 - smoothstep(edge - 0.3, edge, length(away));\n"
+	"	}\n"
+	"}\n";
+
 static GLuint compile_shader(GLenum type, const char *text)
 {
 	GLuint shader = glCreateShader(type);
@@ -293,6 +327,38 @@ static int copy_initialize(void)
 	xr.cut_disc_uniform = glGetUniformLocation(xr.program, "cut_disc");
 	xr.vignette_uniform = glGetUniformLocation(xr.program, "vignette");
 	xr.tangents_uniform = glGetUniformLocation(xr.program, "tangents");
+	xr.copy_array_layer = -1;
+	{
+		GLuint array_vertex = compile_shader(GL_VERTEX_SHADER, copy_vertex_shader);
+		GLuint array_fragment = compile_shader(GL_FRAGMENT_SHADER, copy_array_fragment_shader);
+
+		if (array_vertex && array_fragment)
+		{
+			xr.array_program = glCreateProgram();
+			glAttachShader(xr.array_program, array_vertex);
+			glAttachShader(xr.array_program, array_fragment);
+			glLinkProgram(xr.array_program);
+			glGetProgramiv(xr.array_program, GL_LINK_STATUS, &status);
+			if (!status)
+			{
+				host_logf(HOST_LOG_ERROR, "xr: array copy program does not link");
+				glDeleteProgram(xr.array_program);
+				xr.array_program = 0;
+			}
+			else
+			{
+				xr.array_source_uniform = glGetUniformLocation(xr.array_program, "source");
+				xr.array_rect_uniform = glGetUniformLocation(xr.array_program, "rect");
+				xr.array_layer_uniform = glGetUniformLocation(xr.array_program, "layer");
+				xr.array_vignette_uniform = glGetUniformLocation(xr.array_program, "vignette");
+				xr.array_tangents_uniform = glGetUniformLocation(xr.array_program, "tangents");
+			}
+		}
+		if (array_vertex)
+			glDeleteShader(array_vertex);
+		if (array_fragment)
+			glDeleteShader(array_fragment);
+	}
 	glGenVertexArrays(1, &xr.vertex_array);
 	glGenSamplers(1, &xr.sampler);
 	glSamplerParameteri(xr.sampler, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
@@ -1150,6 +1216,20 @@ int host_xr_copy_layer(int layer, uint32_t texture, int clear_alpha)
 	return host_xr_copy_layer_region(layer, texture, clear_alpha, 0.0f, 0.0f, 1.0f, 1.0f);
 }
 
+/* copies a layer of a texture array (the eyes drawn at once) into a
+layer's image, opaque */
+int host_xr_copy_layer_array(int layer, uint32_t texture, int array_layer)
+{
+	int copied;
+
+	if (!xr.array_program)
+		return 0;
+	xr.copy_array_layer = array_layer;
+	copied = host_xr_copy_layer_region(layer, texture, HALO_XR_COPY_OPAQUE, 0.0f, 0.0f, 1.0f, 1.0f);
+	xr.copy_array_layer = -1;
+	return copied;
+}
+
 /* copies part of a render target (left, top, right, bottom, 0..1 from its
 top left) into a layer's image */
 int host_xr_copy_layer_region(int layer, uint32_t texture, int clear_alpha, float left, float top, float right,
@@ -1184,7 +1264,38 @@ int host_xr_copy_layer_region(int layer, uint32_t texture, int clear_alpha, floa
 	glDisable(GL_CULL_FACE);
 	glDisable(GL_STENCIL_TEST);
 	glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
-	if (texture)
+	if (texture && xr.copy_array_layer >= 0)
+	{
+		/* a layer of the eyes' texture array (multiview) */
+		glUseProgram(xr.array_program);
+		glUniform1i(xr.array_source_uniform, 0);
+		glUniform4f(xr.array_rect_uniform, left, top, right, bottom);
+		glUniform1f(xr.array_layer_uniform, (float)xr.copy_array_layer);
+		if ((layer == HALO_XR_LAYER_EYE_LEFT || layer == HALO_XR_LAYER_EYE_RIGHT) && xr.vignette > 0.001f)
+		{
+			const XrFovf *fov = &xr.views[layer - HALO_XR_LAYER_EYE_LEFT].fov;
+
+			glUniform1f(xr.array_vignette_uniform, xr.vignette);
+			glUniform4f(xr.array_tangents_uniform, tanf(fov->angleLeft), tanf(fov->angleRight),
+				tanf(fov->angleDown), tanf(fov->angleUp));
+		}
+		else
+		{
+			glUniform1f(xr.array_vignette_uniform, 0.0f);
+		}
+		glBindVertexArray(xr.vertex_array);
+		glBindTexture(GL_TEXTURE_2D_ARRAY, texture);
+		glBindSampler(0, xr.sampler);
+		glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
+		glBindTexture(GL_TEXTURE_2D_ARRAY, 0);
+		if (clear_alpha == HALO_XR_COPY_OPAQUE)
+		{
+			glColorMask(GL_FALSE, GL_FALSE, GL_FALSE, GL_TRUE);
+			glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
+			glClear(GL_COLOR_BUFFER_BIT);
+		}
+	}
+	else if (texture)
 	{
 		GLint swizzle_r, swizzle_b;
 
diff --git a/port/android/host_imports.list b/port/android/host_imports.list
index 19fdc961..dbd55481 100644
--- a/port/android/host_imports.list
+++ b/port/android/host_imports.list
@@ -57,6 +57,7 @@ host_xr_copy_layer_region
 host_xr_end_frame
 host_xr_haptic
 host_xr_set_vignette
+host_xr_copy_layer_array
 host_android_path
 
 host_errno
diff --git a/port/linux/include/halo_vr.h b/port/linux/include/halo_vr.h
index c95d07af..c021f1c4 100644
--- a/port/linux/include/halo_vr.h
+++ b/port/linux/include/halo_vr.h
@@ -50,6 +50,20 @@ void halo_vr_eye_camera(int eye, const float game_position[3],
 /* copies the back buffer, just drawn for an eye, to that eye's image */
 void halo_vr_capture_eye(int eye);
 
+/* Both eyes in one draw (vr.multiview, where GL_OVR_multiview2 is): whether
+this frame draws so; the camera between the eyes whose view takes in both
+(as halo_vr_eye_camera), which also starts drawing into both eyes' layers;
+and after the draw, the layers taken for the eyes' images. */
+int halo_vr_multiview(void);
+void halo_vr_center_camera(const float game_position[3], float position[3], float forward[3], float up[3],
+	float *vertical_field_of_view, float frustum_bounds[4]);
+void halo_vr_capture_multiview(void);
+/* the sky, drawn about the camera, is being drawn: infinitely far */
+void halo_vr_multiview_sky(int sky);
+/* the shared camera's projection's [2][2] and [3][2], for what the game
+projects itself (sprites, lens flare tests) */
+void halo_vr_multiview_projection(float projection_22, float projection_32);
+
 /* clears the back buffer to transparent black for the overlay, after the
 eyes; menus_active chooses where the overlay is shown */
 void halo_vr_begin_overlay(int menus_active);
diff --git a/port/linux/src/d3d8_gl.c b/port/linux/src/d3d8_gl.c
index d3050d4f..78a448d7 100644
--- a/port/linux/src/d3d8_gl.c
+++ b/port/linux/src/d3d8_gl.c
@@ -175,8 +175,12 @@ struct vertex_shader_object
 	struct vertex_element elements[XGPU_VERTEX_ATTRIBUTE_COUNT];
 	unsigned long element_count;
 	unsigned long packed_mask;
-	/* [0] streams per the declaration, [1] immediate mode (all floats) */
-	GLuint shader[2];
+	/* [0] streams per the declaration, [1] immediate mode (all floats);
+	[2] and [3] the same for both eyes at once (multiview) */
+	GLuint shader[4];
+	/* its position is a projected one (nv2a_vsh.c's clip capture): known,
+	and so; and whether a multiview draw with it was looked at (diagnostics) */
+	BOOL projection_known, projected, multiview_checked;
 };
 
 /* ---------- programs */
@@ -224,6 +228,13 @@ struct program_entry
 	GLint bump_matrix, bump_luminance, texture_scale;
 	GLint texture_lod_bias;
 	GLint screen_offset;
+	/* multiview: each view's correction (nv2a_vsh.c), and multiview.serial
+	when it was last uploaded; the projection's depth, and whether the draw
+	tests depth (what the uniform holds) */
+	GLint mv_rows;
+	unsigned long mv_serial;
+	GLint mv_depth;
+	float mv_depth_value[4];
 
 	/* the vertex constants c[0..constant_count) the program uses; with
 	consecutive locations, a changed range is uploaded by itself */
@@ -370,6 +381,8 @@ struct gl_device
 	{
 		unsigned short slot;
 		unsigned short counter;
+		/* drawn into both eyes at once: counted twice */
+		unsigned short views;
 	} frame_tests[STREAM_BUFFER_RING][VISIBILITY_FRAME_TESTS];
 	unsigned long frame_test_count[STREAM_BUFFER_RING];
 	GLuint visibility_latest[VISIBILITY_TEST_SLOTS];
@@ -855,6 +868,162 @@ static GLuint framebuffer_get(GLuint color, GLuint depth)
 	return entry->framebuffer;
 }
 
+#ifdef HALO_ANDROID
+/* ---------- multiview (VR: both eyes in one draw, GL_OVR_multiview2)
+
+Between d3d8_multiview_begin and _end, what the game draws into the back
+buffer goes into two layers at once, one per eye: every vertex program is
+compiled for two views (nv2a_vsh.c) and moves each view's positions to its
+eye (rows, from vr.c). The game draws the scene once, from between the eyes.
+A texture read of the back buffer meanwhile (a screen effect: the sun's
+glow measures the picture about the sun) gets the eyes' pictures, each laid
+where it lies in the shared camera's (resolve_rect), the left one over the
+right. */
+
+static struct
+{
+	BOOL active;
+	/* the back buffer's target, which the layers stand in for */
+	struct render_target_entry *back_buffer;
+	/* drawn since the back buffer last got the left eye's picture */
+	BOOL drawn;
+	GLuint color, depth, framebuffer;
+	unsigned long width, height;
+	float rows[4][4];
+	unsigned long serial;
+	/* where each eye's picture lies in the shared camera's: left, top,
+	right, bottom, 0..1 from its top left */
+	float resolve_rect[2][4];
+	/* the shared camera's projection's depth, as the game projects a point
+	itself (rasterizer_widget_project_billboard): z = [0] + [1] / depth */
+	float projection_depth[2];
+} multiview;
+
+/* the bound targets are the layers */
+static BOOL targets_multiview;
+
+static struct vertex_shader_object *current_program(void);
+
+static GLuint framebuffer_get(GLuint color, GLuint depth);
+
+/* the eyes' pictures into the back buffer's own texture, for a draw that
+reads it; the bindings it changes are put back */
+static void multiview_resolve(void)
+{
+	static GLuint read_framebuffer;
+	GLboolean scissor = glIsEnabled(GL_SCISSOR_TEST);
+	int eye;
+
+	if (!multiview.drawn)
+		return;
+	multiview.drawn = FALSE;
+	if (!read_framebuffer)
+		glGenFramebuffers(1, &read_framebuffer);
+	glBindFramebuffer(GL_READ_FRAMEBUFFER, read_framebuffer);
+	glBindFramebuffer(GL_DRAW_FRAMEBUFFER, framebuffer_get(multiview.back_buffer->target.texture, 0));
+	if (scissor)
+		glDisable(GL_SCISSOR_TEST);
+	for (eye = 1; eye >= 0; eye--)
+	{
+		const float *rect = multiview.resolve_rect[eye];
+
+		glFramebufferTextureLayer(GL_READ_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, multiview.color, 0, eye);
+		/* (rows from the top in both: GL's y 0 is the picture's top) */
+		glBlitFramebuffer(0, 0, (GLint)multiview.width, (GLint)multiview.height,
+			(GLint)(rect[0] * multiview.width + 0.5f), (GLint)(rect[1] * multiview.height + 0.5f),
+			(GLint)(rect[2] * multiview.width + 0.5f), (GLint)(rect[3] * multiview.height + 0.5f),
+			GL_COLOR_BUFFER_BIT, GL_LINEAR);
+	}
+	if (scissor)
+		glEnable(GL_SCISSOR_TEST);
+	glBindFramebuffer(GL_FRAMEBUFFER, gl_state.framebuffer != (GLuint)-1 ? gl_state.framebuffer : 0);
+}
+
+int d3d8_multiview_supported(void)
+{
+	return device.gl_ready && xgpu_capabilities.multiview;
+}
+
+/* rows: per view, the correction of x and of y (nv2a_vsh.c); resolve_rect:
+where each eye's picture lies in the shared camera's */
+int d3d8_multiview_begin(const float rows[4][4], const float resolve_rect[2][4])
+{
+	struct render_target_entry *back_buffer;
+
+	if (!d3d8_multiview_supported() || !(back_buffer = render_target_get(&device.back_buffer)))
+		return FALSE;
+	if (!multiview.framebuffer || multiview.width != back_buffer->target.gl_width ||
+		multiview.height != back_buffer->target.gl_height)
+	{
+		static const GLenum draw_buffer = GL_COLOR_ATTACHMENT0;
+		GLenum status;
+
+		if (multiview.framebuffer)
+		{
+			glDeleteFramebuffers(1, &multiview.framebuffer);
+			glDeleteTextures(1, &multiview.color);
+			glDeleteTextures(1, &multiview.depth);
+		}
+		multiview.width = back_buffer->target.gl_width;
+		multiview.height = back_buffer->target.gl_height;
+		glGenTextures(1, &multiview.color);
+		glBindTexture(GL_TEXTURE_2D_ARRAY, multiview.color);
+		glTexStorage3D(GL_TEXTURE_2D_ARRAY, 1, GL_RGBA8, (GLsizei)multiview.width, (GLsizei)multiview.height, 2);
+		glGenTextures(1, &multiview.depth);
+		glBindTexture(GL_TEXTURE_2D_ARRAY, multiview.depth);
+		glTexStorage3D(GL_TEXTURE_2D_ARRAY, 1, GL_DEPTH24_STENCIL8, (GLsizei)multiview.width,
+			(GLsizei)multiview.height, 2);
+		glBindTexture(GL_TEXTURE_2D_ARRAY, 0);
+		glGenFramebuffers(1, &multiview.framebuffer);
+		glBindFramebuffer(GL_FRAMEBUFFER, multiview.framebuffer);
+		glFramebufferTextureMultiviewOVR(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, multiview.color, 0, 0, 2);
+		glFramebufferTextureMultiviewOVR(GL_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT, multiview.depth, 0, 0, 2);
+		glDrawBuffers(1, &draw_buffer);
+		status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
+		xgpu_gl_state_invalidate();
+		platform_log("multiview: %lux%lu layers, framebuffer %s", multiview.width, multiview.height,
+			status == GL_FRAMEBUFFER_COMPLETE ? "complete" : "INCOMPLETE");
+		if (status != GL_FRAMEBUFFER_COMPLETE)
+		{
+			xgpu_capabilities.multiview = FALSE;
+			return FALSE;
+		}
+	}
+	memcpy(multiview.rows, rows, sizeof(multiview.rows));
+	memcpy(multiview.resolve_rect, resolve_rect, sizeof(multiview.resolve_rect));
+	multiview.serial++;
+	multiview.back_buffer = back_buffer;
+	multiview.drawn = FALSE;
+	multiview.active = TRUE;
+	return TRUE;
+}
+
+/* the projection's depth for what the game projects itself: z = a + b /
+depth for a point that far along the view */
+void d3d8_multiview_depth(float a, float b)
+{
+	multiview.projection_depth[0] = a;
+	multiview.projection_depth[1] = b;
+}
+
+/* new rows for the draws that follow (the sky's, vr.c) */
+void d3d8_multiview_rows(const float rows[4][4])
+{
+	if (!multiview.active)
+		return;
+	memcpy(multiview.rows, rows, sizeof(multiview.rows));
+	multiview.serial++;
+}
+
+/* the eyes' layers (GL_TEXTURE_2D_ARRAY), after d3d8_multiview_end */
+unsigned int d3d8_multiview_end(void)
+{
+	multiview.active = FALSE;
+	targets_multiview = FALSE;
+	return multiview.color;
+}
+
+#endif
 /* the pixels per unit of the bound targets (render_target_get) */
 static float target_scale[2] = { 1.0f, 1.0f };
 
@@ -880,6 +1049,18 @@ static BOOL bind_targets(BOOL *has_depth)
 	/* viewports and clears are in the targets' units (render_target_get) */
 	target_scale[0] = color ? color->target.scale[0] : depth->target.scale[0];
 	target_scale[1] = color ? color->target.scale[1] : depth->target.scale[1];
+#ifdef HALO_ANDROID
+	/* VR: the back buffer, while both eyes are drawn at once, is their
+	layers (d3d8_multiview_begin), with a depth buffer of their own */
+	targets_multiview = multiview.active && color == multiview.back_buffer;
+	if (targets_multiview)
+	{
+		multiview.drawn = TRUE;
+		state_framebuffer(multiview.framebuffer);
+		*has_depth = depth != NULL;
+		return TRUE;
+	}
+#endif
 	state_framebuffer(framebuffer_get(color ? color->target.texture : 0, depth ? depth->target.texture : 0));
 	*has_depth = depth != NULL;
 	return TRUE;
@@ -917,9 +1098,11 @@ static void gl_initialize(void)
 			(host_gl_has_extension("GL_EXT_texture_compression_dxt1") &&
 			host_gl_has_extension("GL_ANGLE_texture_compression_dxt3") &&
 			host_gl_has_extension("GL_ANGLE_texture_compression_dxt5"));
-		platform_log("OpenGL ES %d.%d: copy image %d, border clamp %d, anisotropy %d, S3TC %d, sample counting %d",
-			(int)major, (int)minor, xgpu_capabilities.copy_image, xgpu_capabilities.border_clamp,
-			xgpu_capabilities.anisotropy, xgpu_capabilities.s3tc, xgpu_capabilities.atomic_counters);
+		xgpu_capabilities.multiview = host_gl_has_extension("GL_OVR_multiview2");
+		platform_log("OpenGL ES %d.%d: copy image %d, border clamp %d, anisotropy %d, S3TC %d, sample counting %d, "
+			"multiview %d", (int)major, (int)minor, xgpu_capabilities.copy_image, xgpu_capabilities.border_clamp,
+			xgpu_capabilities.anisotropy, xgpu_capabilities.s3tc, xgpu_capabilities.atomic_counters,
+			xgpu_capabilities.multiview);
 	}
 #else
 	if (config_boolean("debug.gl_debug"))
@@ -1414,6 +1597,7 @@ HRESULT WINAPI D3DDevice_EndVisibilityTest(DWORD index)
 		{
 			device.frame_tests[device.buffer_ring][*count].slot = (unsigned short)index;
 			device.frame_tests[device.buffer_ring][*count].counter = (unsigned short)device.counter_active;
+			device.frame_tests[device.buffer_ring][*count].views = (unsigned short)(multiview.active ? 2 : 1);
 			(*count)++;
 		}
 		return S_OK;
@@ -1473,7 +1657,7 @@ static void visibility_results_update(void)
 		{
 			const struct visibility_frame_test *entry = &device.frame_tests[ring][test];
 
-			device.visibility_latest[entry->slot] = counts[entry->counter];
+			device.visibility_latest[entry->slot] = counts[entry->counter] / (entry->views ? entry->views : 1);
 		}
 	}
 	device.frame_test_count[ring] = 0;
@@ -1855,16 +2039,21 @@ static unsigned long hash_words(const void *data, unsigned long size)
 	return hash;
 }
 
-static GLuint vertex_shader_get(struct vertex_shader_object *program, BOOL immediate)
+static GLuint vertex_shader_get(struct vertex_shader_object *program, BOOL immediate, BOOL multiview_view)
 {
-	int variant = immediate ? 1 : 0;
+	int variant = (immediate ? 1 : 0) + (multiview_view ? 2 : 0);
 
 	if (!program->shader[variant])
 	{
 		char *source = nv2a_vertex_shader_to_glsl(program->instructions, program->instruction_count,
-			immediate ? 0 : device.vertex_shader->packed_mask);
+			immediate ? 0 : device.vertex_shader->packed_mask, multiview_view);
 
 		program->shader[variant] = compile_shader(GL_VERTEX_SHADER, source, "vertex");
+		if (!program->projection_known)
+		{
+			program->projected = strstr(source, "clip_captured = true") != NULL;
+			program->projection_known = TRUE;
+		}
 		if (debug_settings.dump_shaders)
 		{
 			char path[512];
@@ -2018,6 +2207,9 @@ static struct program_entry *program_get(GLuint vertex_shader, GLuint fragment_s
 	entry->texture_scale = glGetUniformLocation(entry->program, "texture_scale");
 	entry->texture_lod_bias = glGetUniformLocation(entry->program, "texture_lod_bias");
 	entry->screen_offset = glGetUniformLocation(entry->program, "screen_offset");
+	entry->mv_rows = glGetUniformLocation(entry->program, "mv_rows");
+	entry->mv_depth = glGetUniformLocation(entry->program, "mv_depth");
+	entry->mv_depth_value[0] = entry->mv_depth_value[1] = -1.0e30f;
 	for (stage = 0; stage < D3DTSS_MAXSTAGES; stage++)
 	{
 		char name[8];
@@ -2241,6 +2433,24 @@ static void bind_textures(struct nv2a_pixel_shader_key *key, float texture_scale
 
 			if (target)
 			{
+#ifdef HALO_ANDROID
+				if (multiview.active && multiview.back_buffer && target == &multiview.back_buffer->target)
+				{
+					static unsigned long logged[16];
+					unsigned long id = current_program() ? current_program()->id : 0;
+					int slot, known = FALSE;
+
+					/* (diagnostics: each vertex program that reads the picture) */
+					for (slot = 0; slot < 16 && logged[slot]; slot++)
+						known |= logged[slot] == id + 1;
+					if (!known && slot < 16)
+					{
+						logged[slot] = id + 1;
+						platform_log("multiview: vertex program %lu reads the picture", id);
+					}
+					multiview_resolve();
+				}
+#endif
 				xgpu_texture_describe(texture->Format, texture->Size, &description);
 				gl_texture = target->texture;
 				gl_target = GL_TEXTURE_2D;
@@ -2563,7 +2773,7 @@ static struct program_entry *prepare_draw(BOOL immediate)
 	key.count_samples = device.visibility_test_active && xgpu_capabilities.atomic_counters;
 #endif
 
-	entry = program_get(vertex_shader_get(program, immediate), fragment_shader_get(&key));
+	entry = program_get(vertex_shader_get(program, immediate, targets_multiview), fragment_shader_get(&key));
 	if (!entry)
 	{
 		stats.skipped_link++;
@@ -2577,6 +2787,30 @@ static struct program_entry *prepare_draw(BOOL immediate)
 		stats.draws++;
 	state_program(entry->program);
 #ifdef HALO_ANDROID
+	if (targets_multiview && entry->mv_rows >= 0 && entry->mv_serial != multiview.serial)
+	{
+		glUniform4fv(entry->mv_rows, 4, &multiview.rows[0][0]);
+		entry->mv_serial = multiview.serial;
+	}
+	if (targets_multiview && !program->multiview_checked)
+	{
+		/* (diagnostics: a vertex program whose position is not a projected
+		one, drawn depth tested into both eyes, is something the game
+		placed in screen space itself, which multiview puts at infinity) */
+		program->multiview_checked = TRUE;
+		if (!program->projected && has_depth && D3D__RenderState[D3DRS_ZENABLE])
+			platform_log("multiview: vertex program %lu draws in screen space, depth tested", program->id);
+	}
+	if (targets_multiview && entry->mv_depth >= 0)
+	{
+		float depth[4];
+
+		depth[0] = multiview.projection_depth[0];
+		depth[1] = multiview.projection_depth[1];
+		depth[2] = has_depth && D3D__RenderState[D3DRS_ZENABLE] ? 1.0f : 0.0f;
+		depth[3] = 0.0f;
+		uniform_vec4(entry->mv_depth, entry->mv_depth_value, depth, 1);
+	}
 	if (key.count_samples)
 		glBindBufferRange(GL_ATOMIC_COUNTER_BUFFER, 0, device.visibility_counters,
 			(GLintptr)(device.counter_active * sizeof(GLuint)), sizeof(GLuint));
diff --git a/port/linux/src/gl.h b/port/linux/src/gl.h
index 578e0567..006baf43 100644
--- a/port/linux/src/gl.h
+++ b/port/linux/src/gl.h
@@ -128,6 +128,10 @@ this list to generate the guest's entry points */
 	X(glGenQueries) \
 	X(glBeginQuery) \
 	X(glEndQuery) \
+	X(glTexStorage3D) \
+	X(glFramebufferTextureLayer) \
+	X(glFramebufferTextureMultiviewOVR) \
+	X(glIsEnabled) \
 	X(glGetQueryObjectuiv)
 /* ANDROID_GL_FUNCTIONS_END */
 #else
@@ -343,6 +347,10 @@ pointers, sees the declarations without these aliases */
 #define glGenQueries halo_glGenQueries
 #define glBeginQuery halo_glBeginQuery
 #define glEndQuery halo_glEndQuery
+#define glTexStorage3D halo_glTexStorage3D
+#define glFramebufferTextureLayer halo_glFramebufferTextureLayer
+#define glFramebufferTextureMultiviewOVR halo_glFramebufferTextureMultiviewOVR
+#define glIsEnabled halo_glIsEnabled
 #define glGetQueryObjectuiv halo_glGetQueryObjectuiv
 #else
 #define glGetString halo_glGetString
diff --git a/port/linux/src/nv2a_vsh.c b/port/linux/src/nv2a_vsh.c
index bfb1a7b1..bee469c9 100644
--- a/port/linux/src/nv2a_vsh.c
+++ b/port/linux/src/nv2a_vsh.c
@@ -195,13 +195,30 @@ static const char shader_prologue[] =
 	"}\n";
 
 char *nv2a_vertex_shader_to_glsl(const DWORD *instructions, unsigned long instruction_count,
-	unsigned long packed_attribute_mask)
+	unsigned long packed_attribute_mask, int multiview)
 {
 	struct xgpu_text text = { 0 };
 	unsigned long index;
 
 #ifdef HALO_ANDROID
 	xgpu_text_append(&text, "#version %s\n", xgpu_capabilities.shading_language);
+	if (multiview)
+	{
+		/* VR: one draw into both eyes' layers. The scene is posed for a
+		camera between the eyes whose view covers both; each view moves the
+		position to its eye (half the eyes' distance aside) and onto its
+		own view's edges. As x' = a x + b w + c and y' likewise, with w the
+		depth along the view: mv_rows[2 * view] and [2 * view + 1];
+		what is drawn in screen space goes without c, as though far. */
+		xgpu_text_append(&text,
+			"#extension GL_OVR_multiview2 : require\n"
+			"layout(num_views = 2) in;\n"
+			"uniform vec4 mv_rows[4];\n"
+			/* the projection's depth: z = x + y / depth; z: depth tested */
+			"uniform vec4 mv_depth;\n");
+	}
+#else
+	(void)multiview;
 #endif
 	xgpu_text_append(&text, "%s", shader_prologue);
 	for (index = 0; index < XGPU_VERTEX_ATTRIBUTE_COUNT; index++)
@@ -360,6 +377,7 @@ char *nv2a_vertex_shader_to_glsl(const DWORD *instructions, unsigned long instru
 		GL: rows from the top, depth 0..1 */
 		"\tgl_Position.y = -gl_Position.y;\n"
 		"\tgl_Position.z = 2.0 * gl_Position.z - gl_Position.w;\n"
+		"%s"
 #endif
 		"\tgl_PointSize = oPts.x;\n"
 		"\txD0 = clamp(oD0, 0.0, 1.0);\n"
@@ -373,7 +391,28 @@ char *nv2a_vertex_shader_to_glsl(const DWORD *instructions, unsigned long instru
 		"\txFog = oFog.x;\n"
 		"}\n"
 #ifdef HALO_ANDROID
-		, XGPU_VERTEX_CONSTANT_BIAS - 38, XGPU_VERTEX_CONSTANT_BIAS - 37
+		, XGPU_VERTEX_CONSTANT_BIAS - 38, XGPU_VERTEX_CONSTANT_BIAS - 37,
+		/* (what is drawn in screen space, which kept no clip position, is
+		taken to each view as though infinitely far: a lens flare's sun
+		lands where the sky's does) */
+		/* (what the game projects itself, a sprite or a lens flare's
+		test, comes as a screen position with w 1 and its depth in z: its
+		eye's offset is by that depth, where it is depth tested) */
+		multiview ?
+			"\t{\n"
+			"\t\tint row = int(gl_ViewID_OVR) * 2;\n"
+			"\t\tfloat near = 0.0;\n"
+			"\t\tif (clip_captured && abs(clip_position.w - 1.0) > 1.0e-5)\n"
+			"\t\t\tnear = 1.0;\n"
+			"\t\telse if (clip_captured && mv_depth.z > 0.5)\n"
+			"\t\t{\n"
+			"\t\t\tfloat depth = mv_depth.y / (clip_position.z - mv_depth.x);\n"
+			"\t\t\tnear = depth > 0.0 ? 1.0 / depth : 0.0;\n"
+			"\t\t}\n"
+			"\t\tgl_Position.xy = vec2(dot(vec3(gl_Position.xw, near), mv_rows[row].xyz),\n"
+			"\t\t\tdot(vec3(gl_Position.yw, near), mv_rows[row + 1].xyz));\n"
+			"\t}\n" :
+			""
 #endif
 		);
 	return text.buffer;
diff --git a/port/linux/src/port_config.c b/port/linux/src/port_config.c
index adca8320..46f1702d 100644
--- a/port/linux/src/port_config.c
+++ b/port/linux/src/port_config.c
@@ -97,6 +97,9 @@ static const struct config_setting config_settings[] =
 		"away from the player's body (walls are not checked)." },
 	{ "vr.crouch_limit", _config_real, "0.9", "HALO_VR_CROUCH_LIMIT", _environment_value, _platform_android,
 		"How far, in metres, the view follows your head down." },
+	{ "vr.multiview", _config_boolean, "true", "HALO_VR_MULTIVIEW", _environment_value, _platform_android,
+		"Draw both eyes in one pass (GL_OVR_multiview2), from between them: about\n"
+		"half the drawing's cost on the processor. false: one eye after the other." },
 	{ "vr.log_performance", _config_boolean, "false", "HALO_VR_LOG_PERFORMANCE", _environment_value, _platform_android,
 		"Log the frame rate and where the frame time goes every five seconds\n"
 		"(adb logcat -s halo)." },
diff --git a/port/linux/src/vr.c b/port/linux/src/vr.c
index f0b22a66..b1618b1b 100644
--- a/port/linux/src/vr.c
+++ b/port/linux/src/vr.c
@@ -42,6 +42,10 @@ static struct
 	struct halo_xr_info info;
 	struct halo_xr_frame frame;
 	int frame_begun;
+	/* the hands as last seen with the app in focus (the system menu over
+	it reports none): held still meanwhile */
+	struct halo_xr_hand focused_hands[HALO_XR_HAND_COUNT];
+	int focused_hands_valid;
 	int eyes_captured;       /* bit per eye, this frame */
 	int overlay_mode;        /* HALO_XR_OVERLAY_*, this frame */
 	int overlay_blend;
@@ -91,6 +95,9 @@ static struct
 	float seat_frame_yaw;
 	int seat_frame_valid;
 	float seat_turn;
+	int multiview;              /* vr.multiview: both eyes in one draw */
+	int multiview_logged;
+	int multiview_logged_views;
 	int vehicle_first_person;
 	int turret_handles;         /* a gun's barrel rises as its handles go down */
 	float gunner_camera_back;   /* metres */
@@ -201,6 +208,11 @@ static struct
 
 /* d3d8_gl.c */
 unsigned int d3d8_back_buffer_texture(void);
+int d3d8_multiview_supported(void);
+int d3d8_multiview_begin(const float rows[4][4], const float resolve_rect[2][4]);
+void d3d8_multiview_rows(const float rows[4][4]);
+void d3d8_multiview_depth(float a, float b);
+unsigned int d3d8_multiview_end(void);
 void d3d8_clear_back_buffer(float red, float green, float blue, float alpha);
 void d3d8_clear_back_buffer_region(float left, float top, float right, float bottom);
 
@@ -423,6 +435,7 @@ void halo_vr_initialize(void)
 	vr.two_hand_reach = (float)config_real("vr.two_hand_reach");
 	vr.melee_swing_speed = (float)config_real("vr.melee_swing_speed");
 	vr.grenade_throw_speed = (float)config_real("vr.grenade_throw_speed");
+	vr.multiview = config_boolean("vr.multiview");
 	vr.vehicle_first_person = config_boolean("vr.vehicle_first_person");
 	vr.vehicle_spawn = config_boolean("debug.vehicle_spawn");
 	vr.turret_handles = config_boolean("vr.turret_handles");
@@ -982,6 +995,25 @@ void halo_vr_frame_begin(void)
 	waited = now_us();
 	if (!host_xr_begin_frame(&vr.frame))
 		memset(&vr.frame, 0, sizeof(vr.frame));
+	if (vr.frame.focused)
+	{
+		memcpy(vr.focused_hands, vr.frame.hands, sizeof(vr.focused_hands));
+		vr.focused_hands_valid = 1;
+	}
+	else if (vr.focused_hands_valid && vr.frame.session_running)
+	{
+		/* the system menu is up: the hands stay where they were, their
+		buttons let go (the weapon does not fall back to the head) */
+		int hand;
+
+		memcpy(vr.frame.hands, vr.focused_hands, sizeof(vr.frame.hands));
+		for (hand = 0; hand < HALO_XR_HAND_COUNT; hand++)
+		{
+			vr.frame.hands[hand].trigger = vr.frame.hands[hand].squeeze = 0.0f;
+			vr.frame.hands[hand].thumbstick[0] = vr.frame.hands[hand].thumbstick[1] = 0.0f;
+			vr.frame.hands[hand].buttons = 0;
+		}
+	}
 	vr.frame_start_us = now_us();
 	vr.wait_us += vr.frame_start_us - waited;
 	vr.frame_begun = 1;
@@ -1125,6 +1157,164 @@ void halo_vr_eye_camera(int eye, const float game_position[3],
 	frustum_bounds[3] = view->tangent_up / half_tangent;
 }
 
+/* ---------- both eyes at once (vr.multiview)
+
+The scene is drawn once, from a camera between the eyes whose view takes in
+both eyes' (with a margin, for what is near: the eyes stand apart), into two
+layers; each layer's positions are moved from that camera's picture to its
+eye's (d3d8_multiview_begin, nv2a_vsh.c). With d the depth along the view,
+a point's picture across, x, is (2 tx - (L + R)) / (R - L) times d for the
+tangent tx = X / d of the view's edges L, R; up, y, likewise, but for rows
+from the top. An eye that stands t aside sees X - t: x' = a x + b d + c. */
+
+#define MULTIVIEW_MARGIN 0.1f
+
+static float multiview_bounds[4];     /* the shared view's L, R, D, U */
+static int multiview_drawing;
+/* the rows for what is drawn in the world, and for the sky, which is drawn
+about the camera, as though infinitely far: no eye stands aside of it */
+static float multiview_rows[2][4][4];
+
+int halo_vr_multiview(void)
+{
+	int available = vr.active && vr.multiview && d3d8_multiview_supported();
+
+	if (vr.active && vr.multiview && !vr.multiview_logged)
+	{
+		platform_log("VR: both eyes %s", available ? "in one draw (multiview)" : "drawn one by one (no multiview)");
+		vr.multiview_logged = 1;
+	}
+	return available && halo_vr_stereo_frame();
+}
+
+void halo_vr_center_camera(const float game_position[3], float position[3], float forward[3], float up[3],
+	float *vertical_field_of_view, float frustum_bounds[4])
+{
+	static const float local_forward[3] = { 0.0f, 0.0f, -1.0f };
+	static const float local_up[3] = { 0.0f, 1.0f, 0.0f };
+	static const float local_right[3] = { 1.0f, 0.0f, 0.0f };
+	const struct halo_xr_view *views = vr.frame.views;
+	float centre[3], offset[3], direction[3], right_local[3], up_local[3], rows[4][4];
+	float left, right, down, top, half_tangent;
+	int axis, eye;
+
+	vr.eyes_start_us = now_us();
+	for (axis = 0; axis < 3; axis++)
+		centre[axis] = (views[0].pose.position[axis] + views[1].pose.position[axis]) * 0.5f;
+	tracked_offset(centre, offset);
+	memcpy(vr.game_camera, game_position, sizeof(vr.game_camera));
+	for (axis = 0; axis < 3; axis++)
+		position[axis] = game_position[axis] + offset[axis] / METRES_PER_WORLD_UNIT;
+	/* the eyes look alike (parallel views): the left one's way */
+	quaternion_rotate(views[0].pose.orientation, local_forward, direction);
+	local_to_game(direction, vr.body_yaw, forward);
+	quaternion_rotate(views[0].pose.orientation, local_up, direction);
+	local_to_game(direction, vr.body_yaw, up);
+	quaternion_rotate(views[0].pose.orientation, local_right, right_local);
+	quaternion_rotate(views[0].pose.orientation, local_up, up_local);
+
+	left = fminf(views[0].tangent_left, views[1].tangent_left) - MULTIVIEW_MARGIN;
+	right = fmaxf(views[0].tangent_right, views[1].tangent_right) + MULTIVIEW_MARGIN;
+	down = fminf(views[0].tangent_down, views[1].tangent_down) - MULTIVIEW_MARGIN;
+	top = fmaxf(views[0].tangent_up, views[1].tangent_up) + MULTIVIEW_MARGIN;
+	multiview_bounds[0] = left;
+	multiview_bounds[1] = right;
+	multiview_bounds[2] = down;
+	multiview_bounds[3] = top;
+	half_tangent = (top - down) * 0.5f;
+	*vertical_field_of_view = 2.0f * atanf(half_tangent);
+	frustum_bounds[0] = left / (half_tangent * (4.0f / 3.0f));
+	frustum_bounds[1] = right / (half_tangent * (4.0f / 3.0f));
+	frustum_bounds[2] = down / half_tangent;
+	frustum_bounds[3] = top / half_tangent;
+
+	for (eye = 0; eye < HALO_XR_EYE_COUNT; eye++)
+	{
+		const struct halo_xr_view *view = &views[eye];
+		float aside[3], tx, ty;
+		float eye_width = view->tangent_right - view->tangent_left;
+		float eye_height = view->tangent_up - view->tangent_down;
+
+		/* the eye's place from the shared camera, in its view's axes (world
+		units) */
+		for (axis = 0; axis < 3; axis++)
+			aside[axis] = view->pose.position[axis] - centre[axis];
+		tx = (aside[0] * right_local[0] + aside[1] * right_local[1] + aside[2] * right_local[2]) /
+			METRES_PER_WORLD_UNIT;
+		ty = (aside[0] * up_local[0] + aside[1] * up_local[1] + aside[2] * up_local[2]) / METRES_PER_WORLD_UNIT;
+		rows[eye * 2][0] = (right - left) / eye_width;
+		rows[eye * 2][1] = (left + right - view->tangent_left - view->tangent_right) / eye_width;
+		rows[eye * 2][2] = -2.0f * tx / eye_width;
+		rows[eye * 2][3] = 0.0f;
+		/* (rows from the top: y runs against the tangents) */
+		rows[eye * 2 + 1][0] = (top - down) / eye_height;
+		rows[eye * 2 + 1][1] = -(down + top - view->tangent_down - view->tangent_up) / eye_height;
+		rows[eye * 2 + 1][2] = 2.0f * ty / eye_height;
+		rows[eye * 2 + 1][3] = 0.0f;
+	}
+	memcpy(multiview_rows[0], rows, sizeof(rows));
+	memcpy(multiview_rows[1], rows, sizeof(rows));
+	for (eye = 0; eye < HALO_XR_EYE_COUNT; eye++)
+		multiview_rows[1][eye * 2][2] = multiview_rows[1][eye * 2 + 1][2] = 0.0f;
+	if (!vr.multiview_logged_views)
+	{
+		/* (the correction assumes parallel views: say if they are not) */
+		float other[3], apart[3];
+
+		quaternion_rotate(views[1].pose.orientation, local_forward, other);
+		quaternion_rotate(views[0].pose.orientation, local_forward, direction);
+		for (axis = 0; axis < 3; axis++)
+			apart[axis] = views[1].pose.position[axis] - views[0].pose.position[axis];
+		platform_log("VR multiview: views %.2f degrees apart, eyes %.1f mm apart; shared view %.2f..%.2f, %.2f..%.2f",
+			acosf(fminf(1.0f, direction[0] * other[0] + direction[1] * other[1] + direction[2] * other[2])) * 180.0f / PI,
+			sqrtf(apart[0] * apart[0] + apart[1] * apart[1] + apart[2] * apart[2]) * 1000.0f, left, right, down, top);
+		vr.multiview_logged_views = 1;
+	}
+	{
+		/* each eye's picture's place in the shared one (rows from the top) */
+		float resolve_rect[2][4];
+
+		for (eye = 0; eye < HALO_XR_EYE_COUNT; eye++)
+		{
+			resolve_rect[eye][0] = (views[eye].tangent_left - left) / (right - left);
+			resolve_rect[eye][1] = (top - views[eye].tangent_up) / (top - down);
+			resolve_rect[eye][2] = (views[eye].tangent_right - left) / (right - left);
+			resolve_rect[eye][3] = (top - views[eye].tangent_down) / (top - down);
+		}
+		multiview_drawing = d3d8_multiview_begin(rows, resolve_rect);
+	}
+}
+
+/* the shared camera's projection's depth (render.c: its [2][2] and [3][2]):
+what the game projects itself carries z = -[2][2] + [3][2] / depth */
+void halo_vr_multiview_projection(float projection_22, float projection_32)
+{
+	d3d8_multiview_depth(-projection_22, projection_32);
+}
+
+/* the sky is being drawn (render.c): as though infinitely far */
+void halo_vr_multiview_sky(int sky)
+{
+	if (multiview_drawing)
+		d3d8_multiview_rows(multiview_rows[sky ? 1 : 0]);
+}
+
+/* after the shared draw: its layers become the eyes' images */
+void halo_vr_capture_multiview(void)
+{
+	unsigned int layers = d3d8_multiview_end();
+
+	if (!multiview_drawing)
+		return;
+	multiview_drawing = 0;
+	if (host_xr_copy_layer_array(HALO_XR_LAYER_EYE_LEFT, layers, 0))
+		vr.eyes_captured |= 1;
+	if (host_xr_copy_layer_array(HALO_XR_LAYER_EYE_RIGHT, layers, 1))
+		vr.eyes_captured |= 2;
+	if (vr.eyes_start_us)
+		vr.eyes_us += now_us() - vr.eyes_start_us;
+}
+
 void halo_vr_capture_eye(int eye)
 {
 	if (!vr.active || eye < 0 || eye >= HALO_XR_EYE_COUNT)
@@ -1872,6 +2062,18 @@ void halo_vr_eye_camera(int eye, const float game_position[3], float position[3]
 	(void)vertical_field_of_view; (void)frustum_bounds;
 }
 void halo_vr_capture_eye(int eye) { (void)eye; }
+int halo_vr_multiview(void) { return 0; }
+void halo_vr_center_camera(const float game_position[3], float position[3], float forward[3], float up[3],
+	float *vertical_field_of_view, float frustum_bounds[4])
+{
+	(void)game_position; (void)position; (void)forward; (void)up; (void)vertical_field_of_view; (void)frustum_bounds;
+}
+void halo_vr_capture_multiview(void) {}
+void halo_vr_multiview_sky(int sky) { (void)sky; }
+void halo_vr_multiview_projection(float projection_22, float projection_32)
+{
+	(void)projection_22; (void)projection_32;
+}
 void halo_vr_begin_overlay(int menus_active) { (void)menus_active; }
 int halo_vr_aim(short local_player_index, float current_yaw, float current_pitch, float *yaw, float *pitch)
 {
diff --git a/port/linux/src/xgpu.h b/port/linux/src/xgpu.h
index bbc92c3f..38d44937 100644
--- a/port/linux/src/xgpu.h
+++ b/port/linux/src/xgpu.h
@@ -27,6 +27,8 @@ struct xgpu_capabilities
 	BOOL atomic_counters;
 	/* "300 es" or "310 es" */
 	const char *shading_language;
+	/* GL_OVR_multiview2: both eyes in one draw (VR, d3d8_multiview_begin) */
+	BOOL multiview;
 };
 
 extern struct xgpu_capabilities xgpu_capabilities;
@@ -73,8 +75,10 @@ void xgpu_text_append(struct xgpu_text *text, const char *format, ...) __attribu
 header). Attributes whose bit is set in packed_attribute_mask are fed as
 NORMPACKED3 32-bit integers and unpacked in the shader. Returns a malloc'd
 string. */
+/* multiview: for a two-view (GL_OVR_multiview2) target, each view's
+position corrected from the shared one by mv_rows (d3d8_gl.c, VR) */
 char *nv2a_vertex_shader_to_glsl(const DWORD *instructions, unsigned long instruction_count,
-	unsigned long packed_attribute_mask);
+	unsigned long packed_attribute_mask, int multiview);
 
 /* ---------- pixel shaders */
 
diff --git a/source/game/player_control.c b/source/game/player_control.c
index 523e9f0f..a5a7dca5 100644
--- a/source/game/player_control.c
+++ b/source/game/player_control.c
@@ -775,11 +775,13 @@ static void handle_one_player_input(
 #endif
 #ifdef HALO_ANDROID
 			{
-				/* VR: the player faces where the head does (vr.c) */
+				/* VR: the player faces where the head does (vr.c); not in a
+				cinematic, whose camera the game has (seated, the controller
+				would turn it on the screen) */
 				real vr_yaw;
 				real vr_pitch;
 
-				if (halo_vr_aim(
+				if (!cinematic_in_progress() && halo_vr_aim(
 					local_player_index,
 					player->desired_angles.yaw,
 					player->desired_angles.pitch,
diff --git a/source/render/render.c b/source/render/render.c
index a314626d..5ceb73fd 100644
--- a/source/render/render.c
+++ b/source/render/render.c
@@ -389,7 +389,13 @@ static void render_window(
 	if (!bink_playback_in_progress())
 	{
 		build_sprite_prepare_for_window();
+#ifdef HALO_ANDROID
+		halo_vr_multiview_sky(TRUE);
+#endif
 		render_sky();
+#ifdef HALO_ANDROID
+		halo_vr_multiview_sky(FALSE);
+#endif
 		first_person_weapon_render_update();
 		lights_preprocess_scene();
 		render_objects();
@@ -700,7 +706,36 @@ static void render_vr_player_frame(
 		if (nodes)
 			halo_vr_set_seat_frame(window->local_player_index, (float)atan2(nodes[0].forward.j, nodes[0].forward.i));
 	}
-	for (eye = 0; eye < 2; eye++)
+	if (halo_vr_multiview())
+	{
+		/* both eyes at once, from between them */
+		struct render_window eye_window = *window;
+		float position[3], forward[3], up[3], bounds[4];
+		float vertical_field_of_view;
+		real_rectangle2d frustum_bounds;
+
+		halo_vr_center_camera(game_position, position, forward, up, &vertical_field_of_view, bounds);
+		render_vr_camera_set(&eye_window.render_camera, position, forward, up, vertical_field_of_view);
+		render_vr_camera_set(&eye_window.rasterizer_camera, position, forward, up, vertical_field_of_view);
+		frustum_bounds.x0 = bounds[0];
+		frustum_bounds.x1 = bounds[1];
+		frustum_bounds.y0 = bounds[2];
+		frustum_bounds.y1 = bounds[3];
+		{
+			/* the depth of what the game projects itself (its sprites) */
+			struct render_frustum frustum;
+
+			render_camera_build_frustum(&eye_window.rasterizer_camera, &frustum_bounds, &frustum, TRUE);
+			halo_vr_multiview_projection(frustum.projection_matrix[2][2], frustum.projection_matrix[3][2]);
+		}
+		render_vr_eye_pass = TRUE;
+		render_vr_frustum_bounds = &frustum_bounds;
+		render_player_frame(&eye_window, NULL);
+		render_vr_frustum_bounds = NULL;
+		render_vr_eye_pass = FALSE;
+		halo_vr_capture_multiview();
+	}
+	else for (eye = 0; eye < 2; eye++)
 	{
 		struct render_window eye_window = *window;
 		float position[3], forward[3], up[3], bounds[4];