From 365f2655b3342c4caad0736d3ad8fa7b17c75b65 Mon Sep 17 00:00:00 2001
From: bkaradzic <branimirkaradzic@gmail.com>
Date: Thu, 28 Mar 2013 22:34:59 -0700
Subject: [PATCH] Added aditional render target color formats.

---
 examples/09-hdr/hdr.cpp |  22 +--
 include/bgfx.h          | 310 ++++++++++++++++++++--------------------
 src/glcontext_egl.cpp   |   4 +-
 src/renderer_d3d11.cpp  |   4 +
 src/renderer_d3d9.cpp   |   4 +
 src/renderer_gl.cpp     |  43 ++++--
 src/renderer_gl.h       |   9 +-
 7 files changed, 215 insertions(+), 181 deletions(-)

diff --git a/examples/09-hdr/hdr.cpp b/examples/09-hdr/hdr.cpp
index 134d8f7a2..5cf53cec8 100644
--- a/examples/09-hdr/hdr.cpp
+++ b/examples/09-hdr/hdr.cpp
@@ -478,20 +478,20 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 	Mesh mesh;
 	mesh.load("meshes/bunny.bin");
 
-	bgfx::RenderTargetHandle rt = bgfx::createRenderTarget(width, height, BGFX_RENDER_TARGET_COLOR_RGBA|BGFX_RENDER_TARGET_DEPTH|BGFX_RENDER_TARGET_MSAA_X8);
+	bgfx::RenderTargetHandle rt = bgfx::createRenderTarget(width, height, BGFX_RENDER_TARGET_COLOR_RGBA8|BGFX_RENDER_TARGET_DEPTH);
 
 	bgfx::RenderTargetHandle lum[5];
-	lum[0] = bgfx::createRenderTarget(128, 128, BGFX_RENDER_TARGET_COLOR_RGBA);
-	lum[1] = bgfx::createRenderTarget( 64,  64, BGFX_RENDER_TARGET_COLOR_RGBA);
-	lum[2] = bgfx::createRenderTarget( 16,  16, BGFX_RENDER_TARGET_COLOR_RGBA);
-	lum[3] = bgfx::createRenderTarget(  4,   4, BGFX_RENDER_TARGET_COLOR_RGBA);
-	lum[4] = bgfx::createRenderTarget(  1,   1, BGFX_RENDER_TARGET_COLOR_RGBA);
+	lum[0] = bgfx::createRenderTarget(128, 128, BGFX_RENDER_TARGET_COLOR_RGBA8);
+	lum[1] = bgfx::createRenderTarget( 64,  64, BGFX_RENDER_TARGET_COLOR_RGBA8);
+	lum[2] = bgfx::createRenderTarget( 16,  16, BGFX_RENDER_TARGET_COLOR_RGBA8);
+	lum[3] = bgfx::createRenderTarget(  4,   4, BGFX_RENDER_TARGET_COLOR_RGBA8);
+	lum[4] = bgfx::createRenderTarget(  1,   1, BGFX_RENDER_TARGET_COLOR_RGBA8);
 
 	bgfx::RenderTargetHandle bright;
-	bright = bgfx::createRenderTarget(width/2, height/2, BGFX_RENDER_TARGET_COLOR_RGBA);
+	bright = bgfx::createRenderTarget(width/2, height/2, BGFX_RENDER_TARGET_COLOR_RGBA8);
 
 	bgfx::RenderTargetHandle blur;
-	blur = bgfx::createRenderTarget(width/8, height/8, BGFX_RENDER_TARGET_COLOR_RGBA);
+	blur = bgfx::createRenderTarget(width/8, height/8, BGFX_RENDER_TARGET_COLOR_RGBA8);
 
 	uint32_t oldWidth = 0;
 	uint32_t oldHeight = 0;
@@ -508,9 +508,9 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 			bgfx::destroyRenderTarget(bright);
 			bgfx::destroyRenderTarget(blur);
 
-			rt = bgfx::createRenderTarget(width, height, BGFX_RENDER_TARGET_COLOR_RGBA|BGFX_RENDER_TARGET_DEPTH|BGFX_RENDER_TARGET_MSAA_X8);
-			bright = bgfx::createRenderTarget(width/2, height/2, BGFX_RENDER_TARGET_COLOR_RGBA);
-			blur = bgfx::createRenderTarget(width/8, height/8, BGFX_RENDER_TARGET_COLOR_RGBA);
+			rt = bgfx::createRenderTarget(width, height, BGFX_RENDER_TARGET_COLOR_RGBA8|BGFX_RENDER_TARGET_DEPTH);
+			bright = bgfx::createRenderTarget(width/2, height/2, BGFX_RENDER_TARGET_COLOR_RGBA8);
+			blur = bgfx::createRenderTarget(width/8, height/8, BGFX_RENDER_TARGET_COLOR_RGBA8);
 		}
 
 		// This dummy draw call is here to make sure that view 0 is cleared
diff --git a/include/bgfx.h b/include/bgfx.h
index 216e71c68..0e6dd58ba 100644
--- a/include/bgfx.h
+++ b/include/bgfx.h
@@ -10,61 +10,61 @@
 #include <stdlib.h> // size_t
 
 ///
-#define BGFX_STATE_DEPTH_WRITE          UINT64_C(0x0000000000000001)
+#define BGFX_STATE_DEPTH_WRITE           UINT64_C(0x0000000000000001)
 
-#define BGFX_STATE_ALPHA_WRITE          UINT64_C(0x0000000000000008)
-#define BGFX_STATE_ALPHA_MASK           UINT64_C(0x000000000000000c)
+#define BGFX_STATE_ALPHA_WRITE           UINT64_C(0x0000000000000008)
+#define BGFX_STATE_ALPHA_MASK            UINT64_C(0x000000000000000c)
 
-#define BGFX_STATE_DEPTH_TEST_LESS      UINT64_C(0x0000000000000010)
-#define BGFX_STATE_DEPTH_TEST_LEQUAL    UINT64_C(0x0000000000000020)
-#define BGFX_STATE_DEPTH_TEST_EQUAL     UINT64_C(0x0000000000000030)
-#define BGFX_STATE_DEPTH_TEST_GEQUAL    UINT64_C(0x0000000000000040)
-#define BGFX_STATE_DEPTH_TEST_GREATER   UINT64_C(0x0000000000000050)
-#define BGFX_STATE_DEPTH_TEST_NOTEQUAL  UINT64_C(0x0000000000000060)
-#define BGFX_STATE_DEPTH_TEST_NEVER     UINT64_C(0x0000000000000070)
-#define BGFX_STATE_DEPTH_TEST_ALWAYS    UINT64_C(0x0000000000000080)
-#define BGFX_STATE_DEPTH_TEST_SHIFT     4
-#define BGFX_STATE_DEPTH_TEST_MASK      UINT64_C(0x00000000000000f0)
+#define BGFX_STATE_DEPTH_TEST_LESS       UINT64_C(0x0000000000000010)
+#define BGFX_STATE_DEPTH_TEST_LEQUAL     UINT64_C(0x0000000000000020)
+#define BGFX_STATE_DEPTH_TEST_EQUAL      UINT64_C(0x0000000000000030)
+#define BGFX_STATE_DEPTH_TEST_GEQUAL     UINT64_C(0x0000000000000040)
+#define BGFX_STATE_DEPTH_TEST_GREATER    UINT64_C(0x0000000000000050)
+#define BGFX_STATE_DEPTH_TEST_NOTEQUAL   UINT64_C(0x0000000000000060)
+#define BGFX_STATE_DEPTH_TEST_NEVER      UINT64_C(0x0000000000000070)
+#define BGFX_STATE_DEPTH_TEST_ALWAYS     UINT64_C(0x0000000000000080)
+#define BGFX_STATE_DEPTH_TEST_SHIFT      4
+#define BGFX_STATE_DEPTH_TEST_MASK       UINT64_C(0x00000000000000f0)
 
-#define BGFX_STATE_BLEND_ZERO           UINT64_C(0x0000000000001000)
-#define BGFX_STATE_BLEND_ONE            UINT64_C(0x0000000000002000)
-#define BGFX_STATE_BLEND_SRC_COLOR      UINT64_C(0x0000000000003000)
-#define BGFX_STATE_BLEND_INV_SRC_COLOR  UINT64_C(0x0000000000004000)
-#define BGFX_STATE_BLEND_SRC_ALPHA      UINT64_C(0x0000000000005000)
-#define BGFX_STATE_BLEND_INV_SRC_ALPHA  UINT64_C(0x0000000000006000)
-#define BGFX_STATE_BLEND_DST_ALPHA      UINT64_C(0x0000000000007000)
-#define BGFX_STATE_BLEND_INV_DST_ALPHA  UINT64_C(0x0000000000008000)
-#define BGFX_STATE_BLEND_DST_COLOR      UINT64_C(0x0000000000009000)
-#define BGFX_STATE_BLEND_INV_DST_COLOR  UINT64_C(0x000000000000a000)
-#define BGFX_STATE_BLEND_SRC_ALPHA_SAT  UINT64_C(0x000000000000b000)
-#define BGFX_STATE_BLEND_SHIFT          12
-#define BGFX_STATE_BLEND_MASK           UINT64_C(0x000000000ffff000)
+#define BGFX_STATE_BLEND_ZERO            UINT64_C(0x0000000000001000)
+#define BGFX_STATE_BLEND_ONE             UINT64_C(0x0000000000002000)
+#define BGFX_STATE_BLEND_SRC_COLOR       UINT64_C(0x0000000000003000)
+#define BGFX_STATE_BLEND_INV_SRC_COLOR   UINT64_C(0x0000000000004000)
+#define BGFX_STATE_BLEND_SRC_ALPHA       UINT64_C(0x0000000000005000)
+#define BGFX_STATE_BLEND_INV_SRC_ALPHA   UINT64_C(0x0000000000006000)
+#define BGFX_STATE_BLEND_DST_ALPHA       UINT64_C(0x0000000000007000)
+#define BGFX_STATE_BLEND_INV_DST_ALPHA   UINT64_C(0x0000000000008000)
+#define BGFX_STATE_BLEND_DST_COLOR       UINT64_C(0x0000000000009000)
+#define BGFX_STATE_BLEND_INV_DST_COLOR   UINT64_C(0x000000000000a000)
+#define BGFX_STATE_BLEND_SRC_ALPHA_SAT   UINT64_C(0x000000000000b000)
+#define BGFX_STATE_BLEND_SHIFT           12
+#define BGFX_STATE_BLEND_MASK            UINT64_C(0x000000000ffff000)
 
-#define BGFX_STATE_CULL_CW              UINT64_C(0x0000000010000000)
-#define BGFX_STATE_CULL_CCW             UINT64_C(0x0000000020000000)
-#define BGFX_STATE_CULL_SHIFT           28
-#define BGFX_STATE_CULL_MASK            UINT64_C(0x0000000030000000)
+#define BGFX_STATE_CULL_CW               UINT64_C(0x0000000010000000)
+#define BGFX_STATE_CULL_CCW              UINT64_C(0x0000000020000000)
+#define BGFX_STATE_CULL_SHIFT            28
+#define BGFX_STATE_CULL_MASK             UINT64_C(0x0000000030000000)
 
-#define BGFX_STATE_RGB_WRITE            UINT64_C(0x0000000040000000)
+#define BGFX_STATE_RGB_WRITE             UINT64_C(0x0000000040000000)
 
-#define BGFX_STATE_ALPHA_REF_SHIFT      32
-#define BGFX_STATE_ALPHA_REF_MASK       UINT64_C(0x000000ff00000000)
+#define BGFX_STATE_ALPHA_REF_SHIFT       32
+#define BGFX_STATE_ALPHA_REF_MASK        UINT64_C(0x000000ff00000000)
 
-#define BGFX_STATE_PT_LINES             UINT64_C(0x0000010000000000)
-#define BGFX_STATE_PT_POINTS            UINT64_C(0x0000020000000000)
-#define BGFX_STATE_PT_SHIFT             40
-#define BGFX_STATE_PT_MASK              UINT64_C(0x0000030000000000)
+#define BGFX_STATE_PT_LINES              UINT64_C(0x0000010000000000)
+#define BGFX_STATE_PT_POINTS             UINT64_C(0x0000020000000000)
+#define BGFX_STATE_PT_SHIFT              40
+#define BGFX_STATE_PT_MASK               UINT64_C(0x0000030000000000)
 
-#define BGFX_STATE_POINT_SIZE_SHIFT     44
-#define BGFX_STATE_POINT_SIZE_MASK      UINT64_C(0x000ff00000000000)
+#define BGFX_STATE_POINT_SIZE_SHIFT      44
+#define BGFX_STATE_POINT_SIZE_MASK       UINT64_C(0x000ff00000000000)
 
-#define BGFX_STATE_SRGBWRITE            UINT64_C(0x0010000000000000)
-#define BGFX_STATE_MSAA                 UINT64_C(0x0020000000000000)
+#define BGFX_STATE_SRGBWRITE             UINT64_C(0x0010000000000000)
+#define BGFX_STATE_MSAA                  UINT64_C(0x0020000000000000)
 
-#define BGFX_STATE_RESERVED             UINT64_C(0xff00000000000000)
+#define BGFX_STATE_RESERVED              UINT64_C(0xff00000000000000)
 
-#define BGFX_STATE_NONE                 UINT64_C(0x0000000000000000)
-#define BGFX_STATE_MASK                 UINT64_C(0xffffffffffffffff)
+#define BGFX_STATE_NONE                  UINT64_C(0x0000000000000000)
+#define BGFX_STATE_MASK                  UINT64_C(0xffffffffffffffff)
 #define BGFX_STATE_DEFAULT (0 \
 					| BGFX_STATE_RGB_WRITE \
 					| BGFX_STATE_ALPHA_WRITE \
@@ -79,132 +79,136 @@
 #define BGFX_STATE_BLEND_FUNC(_src, _dst) ( uint64_t(_src)|( uint64_t(_dst)<<4) )
 
 ///
-#define BGFX_STENCIL_FUNC_REF_SHIFT     0
-#define BGFX_STENCIL_FUNC_REF_MASK      UINT32_C(0x000000ff)
-#define BGFX_STENCIL_FUNC_RMASK_SHIFT   8
-#define BGFX_STENCIL_FUNC_RMASK_MASK    UINT32_C(0x0000ff00)
+#define BGFX_STENCIL_FUNC_REF_SHIFT      0
+#define BGFX_STENCIL_FUNC_REF_MASK       UINT32_C(0x000000ff)
+#define BGFX_STENCIL_FUNC_RMASK_SHIFT    8
+#define BGFX_STENCIL_FUNC_RMASK_MASK     UINT32_C(0x0000ff00)
 
-#define BGFX_STENCIL_TEST_LESS          UINT32_C(0x00010000)
-#define BGFX_STENCIL_TEST_LEQUAL        UINT32_C(0x00020000)
-#define BGFX_STENCIL_TEST_EQUAL         UINT32_C(0x00030000)
-#define BGFX_STENCIL_TEST_GEQUAL        UINT32_C(0x00040000)
-#define BGFX_STENCIL_TEST_GREATER       UINT32_C(0x00050000)
-#define BGFX_STENCIL_TEST_NOTEQUAL      UINT32_C(0x00060000)
-#define BGFX_STENCIL_TEST_NEVER         UINT32_C(0x00070000)
-#define BGFX_STENCIL_TEST_ALWAYS        UINT32_C(0x00080000)
-#define BGFX_STENCIL_TEST_SHIFT         16
-#define BGFX_STENCIL_TEST_MASK          UINT32_C(0x000f0000)
+#define BGFX_STENCIL_TEST_LESS           UINT32_C(0x00010000)
+#define BGFX_STENCIL_TEST_LEQUAL         UINT32_C(0x00020000)
+#define BGFX_STENCIL_TEST_EQUAL          UINT32_C(0x00030000)
+#define BGFX_STENCIL_TEST_GEQUAL         UINT32_C(0x00040000)
+#define BGFX_STENCIL_TEST_GREATER        UINT32_C(0x00050000)
+#define BGFX_STENCIL_TEST_NOTEQUAL       UINT32_C(0x00060000)
+#define BGFX_STENCIL_TEST_NEVER          UINT32_C(0x00070000)
+#define BGFX_STENCIL_TEST_ALWAYS         UINT32_C(0x00080000)
+#define BGFX_STENCIL_TEST_SHIFT          16
+#define BGFX_STENCIL_TEST_MASK           UINT32_C(0x000f0000)
 
-#define BGFX_STENCIL_OP_FAIL_S_ZERO     UINT32_C(0x00000000)
-#define BGFX_STENCIL_OP_FAIL_S_KEEP     UINT32_C(0x00100000)
-#define BGFX_STENCIL_OP_FAIL_S_REPLACE  UINT32_C(0x00200000)
-#define BGFX_STENCIL_OP_FAIL_S_INCR     UINT32_C(0x00300000)
-#define BGFX_STENCIL_OP_FAIL_S_INCRSAT  UINT32_C(0x00400000)
-#define BGFX_STENCIL_OP_FAIL_S_DECR     UINT32_C(0x00500000)
-#define BGFX_STENCIL_OP_FAIL_S_DECRSAT  UINT32_C(0x00600000)
-#define BGFX_STENCIL_OP_FAIL_S_INVERT   UINT32_C(0x00700000)
-#define BGFX_STENCIL_OP_FAIL_S_SHIFT    20
-#define BGFX_STENCIL_OP_FAIL_S_MASK     UINT32_C(0x00f00000)
+#define BGFX_STENCIL_OP_FAIL_S_ZERO      UINT32_C(0x00000000)
+#define BGFX_STENCIL_OP_FAIL_S_KEEP      UINT32_C(0x00100000)
+#define BGFX_STENCIL_OP_FAIL_S_REPLACE   UINT32_C(0x00200000)
+#define BGFX_STENCIL_OP_FAIL_S_INCR      UINT32_C(0x00300000)
+#define BGFX_STENCIL_OP_FAIL_S_INCRSAT   UINT32_C(0x00400000)
+#define BGFX_STENCIL_OP_FAIL_S_DECR      UINT32_C(0x00500000)
+#define BGFX_STENCIL_OP_FAIL_S_DECRSAT   UINT32_C(0x00600000)
+#define BGFX_STENCIL_OP_FAIL_S_INVERT    UINT32_C(0x00700000)
+#define BGFX_STENCIL_OP_FAIL_S_SHIFT     20
+#define BGFX_STENCIL_OP_FAIL_S_MASK      UINT32_C(0x00f00000)
 
-#define BGFX_STENCIL_OP_FAIL_Z_ZERO     UINT32_C(0x00000000)
-#define BGFX_STENCIL_OP_FAIL_Z_KEEP     UINT32_C(0x01000000)
-#define BGFX_STENCIL_OP_FAIL_Z_REPLACE  UINT32_C(0x02000000)
-#define BGFX_STENCIL_OP_FAIL_Z_INCR     UINT32_C(0x03000000)
-#define BGFX_STENCIL_OP_FAIL_Z_INCRSAT  UINT32_C(0x04000000)
-#define BGFX_STENCIL_OP_FAIL_Z_DECR     UINT32_C(0x05000000)
-#define BGFX_STENCIL_OP_FAIL_Z_DECRSAT  UINT32_C(0x06000000)
-#define BGFX_STENCIL_OP_FAIL_Z_INVERT   UINT32_C(0x07000000)
-#define BGFX_STENCIL_OP_FAIL_Z_SHIFT    24
-#define BGFX_STENCIL_OP_FAIL_Z_MASK     UINT32_C(0x0f000000)
+#define BGFX_STENCIL_OP_FAIL_Z_ZERO      UINT32_C(0x00000000)
+#define BGFX_STENCIL_OP_FAIL_Z_KEEP      UINT32_C(0x01000000)
+#define BGFX_STENCIL_OP_FAIL_Z_REPLACE   UINT32_C(0x02000000)
+#define BGFX_STENCIL_OP_FAIL_Z_INCR      UINT32_C(0x03000000)
+#define BGFX_STENCIL_OP_FAIL_Z_INCRSAT   UINT32_C(0x04000000)
+#define BGFX_STENCIL_OP_FAIL_Z_DECR      UINT32_C(0x05000000)
+#define BGFX_STENCIL_OP_FAIL_Z_DECRSAT   UINT32_C(0x06000000)
+#define BGFX_STENCIL_OP_FAIL_Z_INVERT    UINT32_C(0x07000000)
+#define BGFX_STENCIL_OP_FAIL_Z_SHIFT     24
+#define BGFX_STENCIL_OP_FAIL_Z_MASK      UINT32_C(0x0f000000)
 
-#define BGFX_STENCIL_OP_PASS_Z_ZERO     UINT32_C(0x00000000)
-#define BGFX_STENCIL_OP_PASS_Z_KEEP     UINT32_C(0x10000000)
-#define BGFX_STENCIL_OP_PASS_Z_REPLACE  UINT32_C(0x20000000)
-#define BGFX_STENCIL_OP_PASS_Z_INCR     UINT32_C(0x30000000)
-#define BGFX_STENCIL_OP_PASS_Z_INCRSAT  UINT32_C(0x40000000)
-#define BGFX_STENCIL_OP_PASS_Z_DECR     UINT32_C(0x50000000)
-#define BGFX_STENCIL_OP_PASS_Z_DECRSAT  UINT32_C(0x60000000)
-#define BGFX_STENCIL_OP_PASS_Z_INVERT   UINT32_C(0x70000000)
-#define BGFX_STENCIL_OP_PASS_Z_SHIFT    28
-#define BGFX_STENCIL_OP_PASS_Z_MASK     UINT32_C(0xf0000000)
+#define BGFX_STENCIL_OP_PASS_Z_ZERO      UINT32_C(0x00000000)
+#define BGFX_STENCIL_OP_PASS_Z_KEEP      UINT32_C(0x10000000)
+#define BGFX_STENCIL_OP_PASS_Z_REPLACE   UINT32_C(0x20000000)
+#define BGFX_STENCIL_OP_PASS_Z_INCR      UINT32_C(0x30000000)
+#define BGFX_STENCIL_OP_PASS_Z_INCRSAT   UINT32_C(0x40000000)
+#define BGFX_STENCIL_OP_PASS_Z_DECR      UINT32_C(0x50000000)
+#define BGFX_STENCIL_OP_PASS_Z_DECRSAT   UINT32_C(0x60000000)
+#define BGFX_STENCIL_OP_PASS_Z_INVERT    UINT32_C(0x70000000)
+#define BGFX_STENCIL_OP_PASS_Z_SHIFT     28
+#define BGFX_STENCIL_OP_PASS_Z_MASK      UINT32_C(0xf0000000)
 
-#define BGFX_STENCIL_NONE               UINT32_C(0x00000000)
-#define BGFX_STENCIL_MASK               UINT32_C(0xffffffff)
-#define BGFX_STENCIL_DEFAULT            UINT32_C(0x00000000)
+#define BGFX_STENCIL_NONE                UINT32_C(0x00000000)
+#define BGFX_STENCIL_MASK                UINT32_C(0xffffffff)
+#define BGFX_STENCIL_DEFAULT             UINT32_C(0x00000000)
 
 #define BGFX_STENCIL_FUNC_REF(_ref) ( (uint32_t(_ref)<<BGFX_STENCIL_FUNC_REF_SHIFT)&BGFX_STENCIL_FUNC_REF_MASK)
 #define BGFX_STENCIL_FUNC_RMASK(_mask) ( (uint32_t(_mask)<<BGFX_STENCIL_FUNC_RMASK_SHIFT)&BGFX_STENCIL_FUNC_RMASK_MASK)
 
 ///
-#define BGFX_CLEAR_NONE                 UINT8_C(0x00)
-#define BGFX_CLEAR_COLOR_BIT            UINT8_C(0x01)
-#define BGFX_CLEAR_DEPTH_BIT            UINT8_C(0x02)
-#define BGFX_CLEAR_STENCIL_BIT          UINT8_C(0x04)
+#define BGFX_CLEAR_NONE                  UINT8_C(0x00)
+#define BGFX_CLEAR_COLOR_BIT             UINT8_C(0x01)
+#define BGFX_CLEAR_DEPTH_BIT             UINT8_C(0x02)
+#define BGFX_CLEAR_STENCIL_BIT           UINT8_C(0x04)
 
 ///
-#define BGFX_DEBUG_NONE                 UINT32_C(0x00000000)
-#define BGFX_DEBUG_WIREFRAME            UINT32_C(0x00000001)
-#define BGFX_DEBUG_IFH                  UINT32_C(0x00000002)
-#define BGFX_DEBUG_STATS                UINT32_C(0x00000004)
-#define BGFX_DEBUG_TEXT                 UINT32_C(0x00000008)
+#define BGFX_DEBUG_NONE                  UINT32_C(0x00000000)
+#define BGFX_DEBUG_WIREFRAME             UINT32_C(0x00000001)
+#define BGFX_DEBUG_IFH                   UINT32_C(0x00000002)
+#define BGFX_DEBUG_STATS                 UINT32_C(0x00000004)
+#define BGFX_DEBUG_TEXT                  UINT32_C(0x00000008)
 
 ///
-#define BGFX_TEXTURE_NONE               UINT32_C(0x00000000)
-#define BGFX_TEXTURE_U_MIRROR           UINT32_C(0x00000001)
-#define BGFX_TEXTURE_U_CLAMP            UINT32_C(0x00000002)
-#define BGFX_TEXTURE_U_SHIFT            0
-#define BGFX_TEXTURE_U_MASK             UINT32_C(0x00000003)
-#define BGFX_TEXTURE_V_MIRROR           UINT32_C(0x00000010)
-#define BGFX_TEXTURE_V_CLAMP            UINT32_C(0x00000020)
-#define BGFX_TEXTURE_V_SHIFT            4
-#define BGFX_TEXTURE_V_MASK             UINT32_C(0x00000030)
-#define BGFX_TEXTURE_W_MIRROR           UINT32_C(0x00000100)
-#define BGFX_TEXTURE_W_CLAMP            UINT32_C(0x00000200)
-#define BGFX_TEXTURE_W_SHIFT            8
-#define BGFX_TEXTURE_W_MASK             UINT32_C(0x00000300)
-#define BGFX_TEXTURE_MIN_POINT          UINT32_C(0x00001000)
-#define BGFX_TEXTURE_MIN_ANISOTROPIC    UINT32_C(0x00002000)
-#define BGFX_TEXTURE_MIN_SHIFT          12
-#define BGFX_TEXTURE_MIN_MASK           UINT32_C(0x00003000)
-#define BGFX_TEXTURE_MAG_POINT          UINT32_C(0x00010000)
-#define BGFX_TEXTURE_MAG_ANISOTROPIC    UINT32_C(0x00020000)
-#define BGFX_TEXTURE_MAG_SHIFT          16
-#define BGFX_TEXTURE_MAG_MASK           UINT32_C(0x00030000)
-#define BGFX_TEXTURE_MIP_POINT          UINT32_C(0x00100000)
-#define BGFX_TEXTURE_MIP_SHIFT          20
-#define BGFX_TEXTURE_MIP_MASK           UINT32_C(0x00100000)
-#define BGFX_TEXTURE_SRGB               UINT32_C(0x00200000)
+#define BGFX_TEXTURE_NONE                UINT32_C(0x00000000)
+#define BGFX_TEXTURE_U_MIRROR            UINT32_C(0x00000001)
+#define BGFX_TEXTURE_U_CLAMP             UINT32_C(0x00000002)
+#define BGFX_TEXTURE_U_SHIFT             0
+#define BGFX_TEXTURE_U_MASK              UINT32_C(0x00000003)
+#define BGFX_TEXTURE_V_MIRROR            UINT32_C(0x00000010)
+#define BGFX_TEXTURE_V_CLAMP             UINT32_C(0x00000020)
+#define BGFX_TEXTURE_V_SHIFT             4
+#define BGFX_TEXTURE_V_MASK              UINT32_C(0x00000030)
+#define BGFX_TEXTURE_W_MIRROR            UINT32_C(0x00000100)
+#define BGFX_TEXTURE_W_CLAMP             UINT32_C(0x00000200)
+#define BGFX_TEXTURE_W_SHIFT             8
+#define BGFX_TEXTURE_W_MASK              UINT32_C(0x00000300)
+#define BGFX_TEXTURE_MIN_POINT           UINT32_C(0x00001000)
+#define BGFX_TEXTURE_MIN_ANISOTROPIC     UINT32_C(0x00002000)
+#define BGFX_TEXTURE_MIN_SHIFT           12
+#define BGFX_TEXTURE_MIN_MASK            UINT32_C(0x00003000)
+#define BGFX_TEXTURE_MAG_POINT           UINT32_C(0x00010000)
+#define BGFX_TEXTURE_MAG_ANISOTROPIC     UINT32_C(0x00020000)
+#define BGFX_TEXTURE_MAG_SHIFT           16
+#define BGFX_TEXTURE_MAG_MASK            UINT32_C(0x00030000)
+#define BGFX_TEXTURE_MIP_POINT           UINT32_C(0x00100000)
+#define BGFX_TEXTURE_MIP_SHIFT           20
+#define BGFX_TEXTURE_MIP_MASK            UINT32_C(0x00100000)
+#define BGFX_TEXTURE_SRGB                UINT32_C(0x00200000)
 
 ///
-#define BGFX_RENDER_TARGET_NONE         UINT32_C(0x00000000)
-#define BGFX_RENDER_TARGET_COLOR_RGBA   UINT32_C(0x00000001)
-#define BGFX_RENDER_TARGET_COLOR_R32F   UINT32_C(0x00000002)
-#define BGFX_RENDER_TARGET_COLOR_SHIFT  0
-#define BGFX_RENDER_TARGET_COLOR_MASK   UINT32_C(0x000000ff)
-#define BGFX_RENDER_TARGET_DEPTH        UINT32_C(0x00000100)
-#define BGFX_RENDER_TARGET_DEPTH_SHIFT  8
-#define BGFX_RENDER_TARGET_DEPTH_MASK   UINT32_C(0x0000ff00)
-#define BGFX_RENDER_TARGET_MSAA_X2      UINT32_C(0x00010000)
-#define BGFX_RENDER_TARGET_MSAA_X4      UINT32_C(0x00020000)
-#define BGFX_RENDER_TARGET_MSAA_X8      UINT32_C(0x00030000)
-#define BGFX_RENDER_TARGET_MSAA_X16     UINT32_C(0x00040000)
-#define BGFX_RENDER_TARGET_MSAA_SHIFT   16
-#define BGFX_RENDER_TARGET_MSAA_MASK    UINT32_C(0x00070000)
-#define BGFX_RENDER_TARGET_SRGBWRITE    UINT32_C(0x00080000)
+#define BGFX_RENDER_TARGET_NONE          UINT32_C(0x00000000)
+#define BGFX_RENDER_TARGET_COLOR_RGBA8   UINT32_C(0x00000001)
+#define BGFX_RENDER_TARGET_COLOR_RGB10A2 UINT32_C(0x00000002)
+#define BGFX_RENDER_TARGET_COLOR_RGBA16  UINT32_C(0x00000003)
+#define BGFX_RENDER_TARGET_COLOR_RGBA16F UINT32_C(0x00000004)
+#define BGFX_RENDER_TARGET_COLOR_R16F    UINT32_C(0x00000005)
+#define BGFX_RENDER_TARGET_COLOR_R32F    UINT32_C(0x00000006)
+#define BGFX_RENDER_TARGET_COLOR_SHIFT   0
+#define BGFX_RENDER_TARGET_COLOR_MASK    UINT32_C(0x000000ff)
+#define BGFX_RENDER_TARGET_DEPTH         UINT32_C(0x00000100)
+#define BGFX_RENDER_TARGET_DEPTH_SHIFT   8
+#define BGFX_RENDER_TARGET_DEPTH_MASK    UINT32_C(0x0000ff00)
+#define BGFX_RENDER_TARGET_MSAA_X2       UINT32_C(0x00010000)
+#define BGFX_RENDER_TARGET_MSAA_X4       UINT32_C(0x00020000)
+#define BGFX_RENDER_TARGET_MSAA_X8       UINT32_C(0x00030000)
+#define BGFX_RENDER_TARGET_MSAA_X16      UINT32_C(0x00040000)
+#define BGFX_RENDER_TARGET_MSAA_SHIFT    16
+#define BGFX_RENDER_TARGET_MSAA_MASK     UINT32_C(0x00070000)
+#define BGFX_RENDER_TARGET_SRGBWRITE     UINT32_C(0x00080000)
 
 ///
-#define BGFX_RESET_NONE                 UINT32_C(0x00000000)
-#define BGFX_RESET_FULLSCREEN           UINT32_C(0x00000001)
-#define BGFX_RESET_FULLSCREEN_SHIFT     0
-#define BGFX_RESET_FULLSCREEN_MASK      UINT32_C(0x00000001)
-#define BGFX_RESET_MSAA_X2              UINT32_C(0x00000010)
-#define BGFX_RESET_MSAA_X4              UINT32_C(0x00000020)
-#define BGFX_RESET_MSAA_X8              UINT32_C(0x00000030)
-#define BGFX_RESET_MSAA_X16             UINT32_C(0x00000040)
-#define BGFX_RESET_MSAA_SHIFT           4
-#define BGFX_RESET_MSAA_MASK            UINT32_C(0x00000070)
-#define BGFX_RESET_VSYNC                UINT32_C(0x00000080)
-#define BGFX_RESET_CAPTURE              UINT32_C(0x00000100)
+#define BGFX_RESET_NONE                  UINT32_C(0x00000000)
+#define BGFX_RESET_FULLSCREEN            UINT32_C(0x00000001)
+#define BGFX_RESET_FULLSCREEN_SHIFT      0
+#define BGFX_RESET_FULLSCREEN_MASK       UINT32_C(0x00000001)
+#define BGFX_RESET_MSAA_X2               UINT32_C(0x00000010)
+#define BGFX_RESET_MSAA_X4               UINT32_C(0x00000020)
+#define BGFX_RESET_MSAA_X8               UINT32_C(0x00000030)
+#define BGFX_RESET_MSAA_X16              UINT32_C(0x00000040)
+#define BGFX_RESET_MSAA_SHIFT            4
+#define BGFX_RESET_MSAA_MASK             UINT32_C(0x00000070)
+#define BGFX_RESET_VSYNC                 UINT32_C(0x00000080)
+#define BGFX_RESET_CAPTURE               UINT32_C(0x00000100)
 
 ///
 #define BGFX_HANDLE(_name) struct _name { uint16_t idx; }
@@ -656,7 +660,7 @@ namespace bgfx
 	void destroyTexture(TextureHandle _handle);
 
 	/// Create render target.
-	RenderTargetHandle createRenderTarget(uint16_t _width, uint16_t _height, uint32_t _flags = BGFX_RENDER_TARGET_COLOR_RGBA, uint32_t _textureFlags = BGFX_TEXTURE_U_CLAMP|BGFX_TEXTURE_V_CLAMP);
+	RenderTargetHandle createRenderTarget(uint16_t _width, uint16_t _height, uint32_t _flags = BGFX_RENDER_TARGET_COLOR_RGBA8, uint32_t _textureFlags = BGFX_TEXTURE_U_CLAMP|BGFX_TEXTURE_V_CLAMP);
 
 	/// Destroy render target.
 	void destroyRenderTarget(RenderTargetHandle _handle);
diff --git a/src/glcontext_egl.cpp b/src/glcontext_egl.cpp
index ee5414c59..f72f47080 100644
--- a/src/glcontext_egl.cpp
+++ b/src/glcontext_egl.cpp
@@ -16,7 +16,7 @@ namespace bgfx
 #		include "glimports.h"
 #	undef GL_IMPORT
 
-	void GlContext::create(uint32_t _width, uint32_t _height)
+	void GlContext::create(uint32_t /*_width*/, uint32_t /*_height*/)
 	{
 		EGLNativeDisplayType ndt = EGL_DEFAULT_DISPLAY;
 		EGLNativeWindowType nwt = (EGLNativeWindowType)NULL;
@@ -86,7 +86,7 @@ namespace bgfx
 		m_context = NULL;
 	}
 
-	void GlContext::resize(uint32_t _width, uint32_t _height)
+	void GlContext::resize(uint32_t /*_width*/, uint32_t /*_height*/)
 	{
 	}
 
diff --git a/src/renderer_d3d11.cpp b/src/renderer_d3d11.cpp
index c7eba64c5..3c2959e24 100644
--- a/src/renderer_d3d11.cpp
+++ b/src/renderer_d3d11.cpp
@@ -82,6 +82,10 @@ namespace bgfx
 	{
 		DXGI_FORMAT_UNKNOWN, // ignored
 		DXGI_FORMAT_R8G8B8A8_UNORM,
+		DXGI_FORMAT_R10G10B10A2_UNORM,
+		DXGI_FORMAT_R16G16B16A16_UNORM,
+		DXGI_FORMAT_R16G16B16A16_FLOAT,
+		DXGI_FORMAT_R16_FLOAT,
 		DXGI_FORMAT_R32_FLOAT,
 	};
 
diff --git a/src/renderer_d3d9.cpp b/src/renderer_d3d9.cpp
index 7c97b97e8..5e547afb7 100644
--- a/src/renderer_d3d9.cpp
+++ b/src/renderer_d3d9.cpp
@@ -133,6 +133,10 @@ namespace bgfx
 	{
 		D3DFMT_UNKNOWN, // ignored
 		D3DFMT_A8R8G8B8,
+		D3DFMT_A2B10G10R10,
+		D3DFMT_A16B16G16R16,
+		D3DFMT_A16B16G16R16F,
+		D3DFMT_R16F,
 		D3DFMT_R32F,
 	};
 
diff --git a/src/renderer_gl.cpp b/src/renderer_gl.cpp
index 0c8ca67e4..7fcd3e5a8 100644
--- a/src/renderer_gl.cpp
+++ b/src/renderer_gl.cpp
@@ -57,6 +57,8 @@ namespace bgfx
 			OES_vertex_array_object,
 			ATI_meminfo,
 			NVX_gpu_memory_info,
+			OES_rgb8_rgba8,
+			EXT_texture_storage,
 
 			Count
 		};
@@ -109,8 +111,15 @@ namespace bgfx
 		{ "OES_vertex_array_object",              false,                             true  },
 		{ "GL_ATI_meminfo",                       false,                             true  },
 		{ "GL_NVX_gpu_memory_info",               false,                             true  },
+		{ "GL_OES_rgb8_rgba8",                    false,                             true  },
+		{ "GL_EXT_texture_storage",               false,                             true  },
 	};
 
+#if BGFX_CONFIG_RENDERER_OPENGLES3
+#	define s_vertexAttribDivisor glVertexAttribDivisor
+#	define s_drawArraysInstanced glDrawArraysInstanced
+#	define s_drawElementsInstanced glDrawElementsInstanced
+#else
 	static void GL_APIENTRY stubVertexAttribDivisor(GLuint /*_index*/, GLuint /*_divisor*/)
 	{
 	}
@@ -125,11 +134,6 @@ namespace bgfx
 		GL_CHECK(glDrawElements(_mode, _count, _type, _indices) );
 	}
 
-#if BGFX_CONFIG_RENDERER_OPENGLES3
-#	define s_vertexAttribDivisor glVertexAttribDivisor
-#	define s_drawArraysInstanced glDrawArraysInstanced
-#	define s_drawElementsInstanced glDrawElementsInstanced
-#else
 	static PFNGLVERTEXATTRIBDIVISORBGFXPROC s_vertexAttribDivisor = stubVertexAttribDivisor;
 	static PFNGLDRAWARRAYSINSTANCEDBGFXPROC s_drawArraysInstanced = stubDrawArraysInstanced;
 	static PFNGLDRAWELEMENTSINSTANCEDBGFXPROC s_drawElementsInstanced = stubDrawElementsInstanced;
@@ -246,6 +250,10 @@ namespace bgfx
 
 				GL_CHECK(glBindFramebuffer(GL_FRAMEBUFFER, m_backBufferFbo) );
 			}
+#else
+			BX_UNUSED(_width);
+			BX_UNUSED(_height);
+			BX_UNUSED(_msaa);
 #endif // BGFX_CONFIG_RENDERER_OPENGL|BGFX_CONFIG_RENDERER_OPENGLES3
 		}
 
@@ -610,11 +618,15 @@ namespace bgfx
 	// Specifies the internal format of the texture.
 	// Must be one of the following symbolic constants:
 	// GL_ALPHA, GL_LUMINANCE, GL_LUMINANCE_ALPHA, GL_RGB, GL_RGBA.
-	static const GLenum s_colorFormat[] =
+	static const GLenum s_colorFormat[][2] =
 	{
-		0, // ignored
-		GL_RGBA,
-		GL_RGBA,
+		{ 0,           0                              }, // ignored
+		{ GL_RGBA8,    GL_UNSIGNED_BYTE               },
+		{ GL_RGB10_A2, GL_UNSIGNED_INT_2_10_10_10_REV },
+		{ GL_RGBA16,   GL_UNSIGNED_SHORT              },
+		{ GL_RGBA16F,  GL_HALF_FLOAT                  },
+		{ GL_R16F,     GL_HALF_FLOAT                  },
+		{ GL_R32F,     GL_FLOAT                       },
 	};
 
 	static const GLenum s_depthFormat[] =
@@ -1418,10 +1430,10 @@ namespace bgfx
 		GL_CHECK(glBindTexture(m_target, 0) );
 	}
 
-	void Texture::createColor(uint32_t _width, uint32_t _height, GLenum _min, GLenum _mag)
+	void Texture::createColor(uint32_t _colorFormat, uint32_t _width, uint32_t _height, GLenum _min, GLenum _mag)
 	{
-		GLenum internalFormat = /*_fp ? GL_RGBA16F_ARB :*/ GL_RGBA;
-		GLenum type = /*_fp ? GL_HALF_FLOAT_ARB :*/ GL_UNSIGNED_BYTE;
+		GLenum internalFormat = s_colorFormat[_colorFormat][0];
+		GLenum type = s_colorFormat[_colorFormat][1];
 		m_target = GL_TEXTURE_2D;
 
 		GL_CHECK(glGenTextures(1, &m_id) );
@@ -1488,6 +1500,9 @@ namespace bgfx
 
 	void Texture::update(uint8_t _side, uint8_t _mip, const Rect& _rect, uint16_t _z, uint16_t _depth, const Memory* _mem)
 	{
+		BX_UNUSED(_z);
+		BX_UNUSED(_depth);
+
 		GL_CHECK(glBindTexture(m_target, m_id) );
 		GL_CHECK(glPixelStorei(GL_UNPACK_ALIGNMENT, 1) );
 
@@ -1604,7 +1619,7 @@ namespace bgfx
 
 		if (0 < colorFormat)
 		{
-			m_color.createColor(_width, _height, minFilter, magFilter);
+			m_color.createColor(colorFormat, _width, _height, minFilter, magFilter);
 		}
 		
 #if 0 // GLES can't create texture with depth texture format...
@@ -1624,7 +1639,7 @@ namespace bgfx
 			GL_CHECK(glGenRenderbuffers(1, &m_colorRbo) );
 			BX_CHECK(0 != m_colorRbo, "Failed to generate color renderbuffer id.");
 			GL_CHECK(glBindRenderbuffer(GL_RENDERBUFFER, m_colorRbo) );
-			GL_CHECK(glRenderbufferStorageMultisample(GL_RENDERBUFFER, m_msaa, GL_RGBA8, _width, _height) );
+			GL_CHECK(glRenderbufferStorageMultisample(GL_RENDERBUFFER, m_msaa, s_colorFormat[colorFormat][0], _width, _height) );
 			GL_CHECK(glBindRenderbuffer(GL_RENDERBUFFER, 0) );
 
 			GL_CHECK(glFramebufferRenderbuffer(GL_FRAMEBUFFER
diff --git a/src/renderer_gl.h b/src/renderer_gl.h
index 847100bd4..7949c5f95 100755
--- a/src/renderer_gl.h
+++ b/src/renderer_gl.h
@@ -74,7 +74,10 @@
 #		define glGenVertexArrays glGenVertexArraysOES
 #		define GL_PROGRAM_BINARY_LENGTH GL_PROGRAM_BINARY_LENGTH_OES
 #		define GL_HALF_FLOAT GL_HALF_FLOAT_OES
+#		define GL_RGBA8 GL_RGBA8_OES
 #		define GL_RGB10_A2 GL_RGB10_A2_EXT
+#		define GL_R16F GL_R16F_EXT
+#		define GL_R32F GL_R32F_EXT
 #		define GL_UNSIGNED_INT_2_10_10_10_REV GL_UNSIGNED_INT_2_10_10_10_REV_EXT
 #		define GL_SAMPLER_3D GL_SAMPLER_3D_OES
 #	elif BGFX_CONFIG_RENDERER_OPENGLES3
@@ -105,6 +108,10 @@ typedef void (*PFNGLGETTRANSLATEDSHADERSOURCEANGLEPROC)(GLuint shader, GLsizei b
 #		define GL_BGRA_EXT 0x80E1
 #	endif // GL_BGRA_EXT
 
+#	ifndef GL_R32F_EXT
+#		define GL_R32F_EXT 0x822E
+#	endif // GL_R32F_EXT
+
 #	ifndef GL_COMPRESSED_RGBA_S3TC_DXT1_EXT
 #		define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1
 #	endif // GL_COMPRESSED_RGBA_S3TC_DXT1_EXT
@@ -438,7 +445,7 @@ namespace bgfx
 		}
 
 		void create(const Memory* _mem, uint32_t _flags);
-		void createColor(uint32_t _width, uint32_t _height, GLenum _min, GLenum _mag);
+		void createColor(uint32_t _colorFormat, uint32_t _width, uint32_t _height, GLenum _min, GLenum _mag);
 		void createDepth(uint32_t _width, uint32_t _height);
 		void destroy();
 		void update(uint8_t _side, uint8_t _mip, const Rect& _rect, uint16_t _z, uint16_t _depth, const Memory* _mem);