qrhigles2.cpp File Reference

(690bb2e0c471e43d408f79c8e23126e2113da938)

#include "qrhigles2_p.h"
#include <QOffscreenSurface>
#include <QOpenGLContext>
#include <QtCore/qmap.h>
#include <QtGui/private/qopenglextensions_p.h>
#include <QtGui/private/qopenglprogrambinarycache_p.h>
#include <QtGui/private/qwindow_p.h>
#include <qpa/qplatformopenglcontext.h>
#include <qmath.h>

Include dependency graph for qrhigles2.cpp:

Go to the source code of this file.

Classes
struct	QGles2PipelineCacheDataHeader
struct	CommandBufferExecTrackedState

Macros
#define	GL_BGRA   0x80E1
	\variable QRhiGles2NativeHandles::context
#define	GL_R8   0x8229
#define	GL_RG8   0x822B
#define	GL_RG   0x8227
#define	GL_R16   0x822A
#define	GL_RG16   0x822C
#define	GL_RED   0x1903
#define	GL_RGBA8   0x8058
#define	GL_RGBA32F   0x8814
#define	GL_RGBA16F   0x881A
#define	GL_R16F   0x822D
#define	GL_R32F   0x822E
#define	GL_HALF_FLOAT   0x140B
#define	GL_DEPTH_COMPONENT16   0x81A5
#define	GL_DEPTH_COMPONENT24   0x81A6
#define	GL_DEPTH_COMPONENT32F   0x8CAC
#define	GL_UNSIGNED_INT_24_8   0x84FA
#define	GL_STENCIL_INDEX   0x1901
#define	GL_STENCIL_INDEX8   0x8D48
#define	GL_DEPTH24_STENCIL8   0x88F0
#define	GL_DEPTH_STENCIL_ATTACHMENT   0x821A
#define	GL_DEPTH_STENCIL   0x84F9
#define	GL_PRIMITIVE_RESTART_FIXED_INDEX   0x8D69
#define	GL_FRAMEBUFFER_SRGB   0x8DB9
#define	GL_READ_FRAMEBUFFER   0x8CA8
#define	GL_DRAW_FRAMEBUFFER   0x8CA9
#define	GL_MAX_DRAW_BUFFERS   0x8824
#define	GL_TEXTURE_COMPARE_MODE   0x884C
#define	GL_COMPARE_REF_TO_TEXTURE   0x884E
#define	GL_TEXTURE_COMPARE_FUNC   0x884D
#define	GL_MAX_SAMPLES   0x8D57
#define	GL_SHADER_STORAGE_BUFFER   0x90D2
#define	GL_READ_ONLY   0x88B8
#define	GL_WRITE_ONLY   0x88B9
#define	GL_READ_WRITE   0x88BA
#define	GL_COMPUTE_SHADER   0x91B9
#define	GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT   0x00000001
#define	GL_ELEMENT_ARRAY_BARRIER_BIT   0x00000002
#define	GL_UNIFORM_BARRIER_BIT   0x00000004
#define	GL_BUFFER_UPDATE_BARRIER_BIT   0x00000200
#define	GL_SHADER_STORAGE_BARRIER_BIT   0x00002000
#define	GL_TEXTURE_FETCH_BARRIER_BIT   0x00000008
#define	GL_SHADER_IMAGE_ACCESS_BARRIER_BIT   0x00000020
#define	GL_PIXEL_BUFFER_BARRIER_BIT   0x00000080
#define	GL_TEXTURE_UPDATE_BARRIER_BIT   0x00000100
#define	GL_FRAMEBUFFER_BARRIER_BIT   0x00000400
#define	GL_ALL_BARRIER_BITS   0xFFFFFFFF
#define	GL_VERTEX_PROGRAM_POINT_SIZE   0x8642
#define	GL_POINT_SPRITE   0x8861
#define	GL_MAP_READ_BIT   0x0001
#define	GL_MAP_WRITE_BIT   0x0002
#define	GL_TEXTURE_2D_MULTISAMPLE   0x9100
#define	GL_TEXTURE_2D_MULTISAMPLE_ARRAY   0x9102
#define	GL_TEXTURE_EXTERNAL_OES   0x8D65
#define	GL_MAX_COMPUTE_WORK_GROUP_INVOCATIONS   0x90EB
#define	GL_MAX_COMPUTE_WORK_GROUP_COUNT   0x91BE
#define	GL_MAX_COMPUTE_WORK_GROUP_SIZE   0x91BF
#define	GL_TEXTURE_CUBE_MAP_SEAMLESS   0x884F
#define	GL_CONTEXT_LOST   0x0507
#define	GL_PROGRAM_BINARY_LENGTH   0x8741
#define	GL_NUM_PROGRAM_BINARY_FORMATS   0x87FE
#define	GL_UNPACK_ROW_LENGTH   0x0CF2
#define	GL_TEXTURE_3D   0x806F
#define	GL_TEXTURE_WRAP_R   0x8072
#define	GL_TEXTURE_RECTANGLE   0x84F5
#define	GL_TEXTURE_2D_ARRAY   0x8C1A
#define	GL_MAX_ARRAY_TEXTURE_LAYERS   0x88FF
#define	GL_MAX_VERTEX_UNIFORM_COMPONENTS   0x8B4A
#define	GL_MAX_FRAGMENT_UNIFORM_COMPONENTS   0x8B49
#define	GL_MAX_VERTEX_UNIFORM_VECTORS   0x8DFB
#define	GL_MAX_FRAGMENT_UNIFORM_VECTORS   0x8DFD
#define	GL_RGB10_A2   0x8059
#define	GL_UNSIGNED_INT_2_10_10_10_REV   0x8368
#define	GL_MAX_VARYING_COMPONENTS   0x8B4B
#define	GL_MAX_VARYING_FLOATS   0x8B4B
#define	GL_MAX_VARYING_VECTORS   0x8DFC
#define	GL_TESS_CONTROL_SHADER   0x8E88
#define	GL_TESS_EVALUATION_SHADER   0x8E87
#define	GL_PATCH_VERTICES   0x8E72
#define	GL_LINE   0x1B01
#define	GL_FILL   0x1B02
#define	GL_PATCHES   0x000E
#define	GL_GEOMETRY_SHADER   0x8DD9
#define	GL_BACK_LEFT   0x0402
#define	GL_BACK_RIGHT   0x0403
#define	GL_TEXTURE_1D   0x0DE0
#define	GL_TEXTURE_1D_ARRAY   0x8C18
#define	GL_MAX_VERTEX_OUTPUT_COMPONENTS   0x9122
#define	GL_TIMESTAMP   0x8E28
#define	GL_QUERY_RESULT   0x8866
#define	GL_QUERY_RESULT_AVAILABLE   0x8867
#define	GL_BUFFER   0x82E0
#define	GL_PROGRAM   0x82E2

Functions
static QSurface *	currentSurfaceForCurrentContext (QOpenGLContext *ctx)
static GLenum	toGlCompressedTextureFormat (QRhiTexture::Format format, QRhiTexture::Flags flags)
static void	toGlTextureFormat (QRhiTexture::Format format, const QRhiGles2::Caps &caps, GLenum *glintformat, GLenum *glsizedintformat, GLenum *glformat, GLenum *gltype)
static void	addBoundaryCommand (QGles2CommandBuffer *cbD, QGles2CommandBuffer::Command::Cmd type, GLuint tsQuery=0)
static bool	bufferAccessIsWrite (QGles2Buffer::Access access)
static bool	textureAccessIsWrite (QGles2Texture::Access access)
static GLbitfield	barriersForBuffer ()
static GLbitfield	barriersForTexture ()
static GLenum	toGlTopology (QRhiGraphicsPipeline::Topology t)
static GLenum	toGlCullMode (QRhiGraphicsPipeline::CullMode c)
static GLenum	toGlFrontFace (QRhiGraphicsPipeline::FrontFace f)
static GLenum	toGlBlendFactor (QRhiGraphicsPipeline::BlendFactor f)
static GLenum	toGlBlendOp (QRhiGraphicsPipeline::BlendOp op)
static GLenum	toGlCompareOp (QRhiGraphicsPipeline::CompareOp op)
static GLenum	toGlStencilOp (QRhiGraphicsPipeline::StencilOp op)
static GLenum	toGlPolygonMode (QRhiGraphicsPipeline::PolygonMode mode)
static GLenum	toGlMinFilter (QRhiSampler::Filter f, QRhiSampler::Filter m)
static GLenum	toGlMagFilter (QRhiSampler::Filter f)
static GLenum	toGlWrapMode (QRhiSampler::AddressMode m)
static GLenum	toGlTextureCompareFunc (QRhiSampler::CompareOp op)
static QGles2Buffer::Access	toGlAccess (QRhiPassResourceTracker::BufferAccess access)
static QRhiPassResourceTracker::UsageState	toPassTrackerUsageState (const QGles2Buffer::UsageState &bufUsage)
static QGles2Texture::Access	toGlAccess (QRhiPassResourceTracker::TextureAccess access)
static QRhiPassResourceTracker::UsageState	toPassTrackerUsageState (const QGles2Texture::UsageState &texUsage)
static void	bindVertexIndexBufferWithStateReset (CommandBufferExecTrackedState *state, QOpenGLExtensions *f, GLenum target, GLuint buffer)
template<typename T >
static void	qrhi_std140_to_packed (T *dst, int vecSize, int elemCount, const void *src)
template<typename T >
void	qrhigl_accumulateComputeResource (T *writtenResources, QRhiResource *resource, QRhiShaderResourceBinding::Type bindingType, int loadTypeVal, int storeTypeVal, int loadStoreTypeVal)
static GLenum	toGlShaderType (QRhiShaderStage::Type type)
	Q_GLOBAL_STATIC (QOpenGLProgramBinaryCache, qrhi_programBinaryCache)
static QShader::Stage	toShaderStage (QRhiShaderStage::Type type)
static bool	isGraphicsStage (const QRhiShaderStage &shaderStage)

Macro Definition Documentation

GL_ALL_BARRIER_BITS

#define GL_ALL_BARRIER_BITS   0xFFFFFFFF

Definition at line 340 of file qrhigles2.cpp.

GL_BACK_LEFT

#define GL_BACK_LEFT   0x0402

Definition at line 488 of file qrhigles2.cpp.

Referenced by QRhiGles2::executeCommandBuffer().

GL_BACK_RIGHT

#define GL_BACK_RIGHT   0x0403

Definition at line 492 of file qrhigles2.cpp.

Referenced by QRhiGles2::executeCommandBuffer().

GL_BGRA

#define GL_BGRA   0x80E1

\variable QRhiGles2NativeHandles::context

Definition at line 156 of file qrhigles2.cpp.

Referenced by toGlTextureFormat().

GL_BUFFER

#define GL_BUFFER   0x82E0

Definition at line 524 of file qrhigles2.cpp.

GL_BUFFER_UPDATE_BARRIER_BIT

#define GL_BUFFER_UPDATE_BARRIER_BIT   0x00000200

Definition at line 312 of file qrhigles2.cpp.

Referenced by barriersForBuffer().

GL_COMPARE_REF_TO_TEXTURE

#define GL_COMPARE_REF_TO_TEXTURE   0x884E

Definition at line 268 of file qrhigles2.cpp.

GL_COMPUTE_SHADER

#define GL_COMPUTE_SHADER   0x91B9

Definition at line 296 of file qrhigles2.cpp.

Referenced by toGlShaderType().

GL_CONTEXT_LOST

#define GL_CONTEXT_LOST   0x0507

Definition at line 388 of file qrhigles2.cpp.

GL_DEPTH24_STENCIL8

#define GL_DEPTH24_STENCIL8   0x88F0

Definition at line 232 of file qrhigles2.cpp.

Referenced by toGlTextureFormat().

GL_DEPTH_COMPONENT16

#define GL_DEPTH_COMPONENT16   0x81A5

Definition at line 208 of file qrhigles2.cpp.

Referenced by toGlTextureFormat().

GL_DEPTH_COMPONENT24

#define GL_DEPTH_COMPONENT24   0x81A6

Definition at line 212 of file qrhigles2.cpp.

Referenced by toGlTextureFormat().

GL_DEPTH_COMPONENT32F

#define GL_DEPTH_COMPONENT32F   0x8CAC

Definition at line 216 of file qrhigles2.cpp.

Referenced by toGlTextureFormat().

GL_DEPTH_STENCIL

#define GL_DEPTH_STENCIL   0x84F9

Definition at line 240 of file qrhigles2.cpp.

Referenced by toGlTextureFormat().

GL_DEPTH_STENCIL_ATTACHMENT

#define GL_DEPTH_STENCIL_ATTACHMENT   0x821A

Definition at line 236 of file qrhigles2.cpp.

GL_DRAW_FRAMEBUFFER

#define GL_DRAW_FRAMEBUFFER   0x8CA9

Definition at line 256 of file qrhigles2.cpp.

GL_ELEMENT_ARRAY_BARRIER_BIT

#define GL_ELEMENT_ARRAY_BARRIER_BIT   0x00000002

Definition at line 304 of file qrhigles2.cpp.

Referenced by barriersForBuffer().

GL_FILL

#define GL_FILL   0x1B02

Definition at line 476 of file qrhigles2.cpp.

Referenced by toGlPolygonMode().

GL_FRAMEBUFFER_BARRIER_BIT

#define GL_FRAMEBUFFER_BARRIER_BIT   0x00000400

Definition at line 336 of file qrhigles2.cpp.

Referenced by barriersForTexture().

GL_FRAMEBUFFER_SRGB

#define GL_FRAMEBUFFER_SRGB   0x8DB9

Definition at line 248 of file qrhigles2.cpp.

GL_GEOMETRY_SHADER

#define GL_GEOMETRY_SHADER   0x8DD9

Definition at line 484 of file qrhigles2.cpp.

Referenced by toGlShaderType().

GL_HALF_FLOAT

#define GL_HALF_FLOAT   0x140B

Definition at line 204 of file qrhigles2.cpp.

Referenced by toGlTextureFormat().

GL_LINE

#define GL_LINE   0x1B01

Definition at line 472 of file qrhigles2.cpp.

Referenced by toGlPolygonMode().

GL_MAP_READ_BIT

#define GL_MAP_READ_BIT   0x0001

Definition at line 352 of file qrhigles2.cpp.

GL_MAP_WRITE_BIT

#define GL_MAP_WRITE_BIT   0x0002

Definition at line 356 of file qrhigles2.cpp.

GL_MAX_ARRAY_TEXTURE_LAYERS

#define GL_MAX_ARRAY_TEXTURE_LAYERS   0x88FF

Definition at line 420 of file qrhigles2.cpp.

GL_MAX_COMPUTE_WORK_GROUP_COUNT

#define GL_MAX_COMPUTE_WORK_GROUP_COUNT   0x91BE

Definition at line 376 of file qrhigles2.cpp.

GL_MAX_COMPUTE_WORK_GROUP_INVOCATIONS

#define GL_MAX_COMPUTE_WORK_GROUP_INVOCATIONS   0x90EB

Definition at line 372 of file qrhigles2.cpp.

GL_MAX_COMPUTE_WORK_GROUP_SIZE

#define GL_MAX_COMPUTE_WORK_GROUP_SIZE   0x91BF

Definition at line 380 of file qrhigles2.cpp.

GL_MAX_DRAW_BUFFERS

#define GL_MAX_DRAW_BUFFERS   0x8824

Definition at line 260 of file qrhigles2.cpp.

GL_MAX_FRAGMENT_UNIFORM_COMPONENTS

#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS   0x8B49

Definition at line 428 of file qrhigles2.cpp.

GL_MAX_FRAGMENT_UNIFORM_VECTORS

#define GL_MAX_FRAGMENT_UNIFORM_VECTORS   0x8DFD

Definition at line 436 of file qrhigles2.cpp.

GL_MAX_SAMPLES

#define GL_MAX_SAMPLES   0x8D57

Definition at line 276 of file qrhigles2.cpp.

GL_MAX_VARYING_COMPONENTS

#define GL_MAX_VARYING_COMPONENTS   0x8B4B

Definition at line 448 of file qrhigles2.cpp.

GL_MAX_VARYING_FLOATS

#define GL_MAX_VARYING_FLOATS   0x8B4B

Definition at line 452 of file qrhigles2.cpp.

GL_MAX_VARYING_VECTORS

#define GL_MAX_VARYING_VECTORS   0x8DFC

Definition at line 456 of file qrhigles2.cpp.

GL_MAX_VERTEX_OUTPUT_COMPONENTS

#define GL_MAX_VERTEX_OUTPUT_COMPONENTS   0x9122

Definition at line 508 of file qrhigles2.cpp.

GL_MAX_VERTEX_UNIFORM_COMPONENTS

#define GL_MAX_VERTEX_UNIFORM_COMPONENTS   0x8B4A

Definition at line 424 of file qrhigles2.cpp.

GL_MAX_VERTEX_UNIFORM_VECTORS

#define GL_MAX_VERTEX_UNIFORM_VECTORS   0x8DFB

Definition at line 432 of file qrhigles2.cpp.

GL_NUM_PROGRAM_BINARY_FORMATS

#define GL_NUM_PROGRAM_BINARY_FORMATS   0x87FE

Definition at line 396 of file qrhigles2.cpp.

GL_PATCH_VERTICES

#define GL_PATCH_VERTICES   0x8E72

Definition at line 468 of file qrhigles2.cpp.

GL_PATCHES

#define GL_PATCHES   0x000E

Definition at line 480 of file qrhigles2.cpp.

Referenced by toGlTopology().

GL_PIXEL_BUFFER_BARRIER_BIT

#define GL_PIXEL_BUFFER_BARRIER_BIT   0x00000080

Definition at line 328 of file qrhigles2.cpp.

Referenced by barriersForTexture().

GL_POINT_SPRITE

#define GL_POINT_SPRITE   0x8861

Definition at line 348 of file qrhigles2.cpp.

GL_PRIMITIVE_RESTART_FIXED_INDEX

#define GL_PRIMITIVE_RESTART_FIXED_INDEX   0x8D69

Definition at line 244 of file qrhigles2.cpp.

GL_PROGRAM

#define GL_PROGRAM   0x82E2

Definition at line 528 of file qrhigles2.cpp.

GL_PROGRAM_BINARY_LENGTH

#define GL_PROGRAM_BINARY_LENGTH   0x8741

Definition at line 392 of file qrhigles2.cpp.

GL_QUERY_RESULT

#define GL_QUERY_RESULT   0x8866

Definition at line 516 of file qrhigles2.cpp.

GL_QUERY_RESULT_AVAILABLE

#define GL_QUERY_RESULT_AVAILABLE   0x8867

Definition at line 520 of file qrhigles2.cpp.

GL_R16

#define GL_R16   0x822A

Definition at line 172 of file qrhigles2.cpp.

Referenced by toGlTextureFormat().

GL_R16F

#define GL_R16F   0x822D

Definition at line 196 of file qrhigles2.cpp.

Referenced by toGlTextureFormat().

GL_R32F

#define GL_R32F   0x822E

Definition at line 200 of file qrhigles2.cpp.

Referenced by toGlTextureFormat().

GL_R8

#define GL_R8   0x8229

Definition at line 160 of file qrhigles2.cpp.

Referenced by toGlTextureFormat().

GL_READ_FRAMEBUFFER

#define GL_READ_FRAMEBUFFER   0x8CA8

Definition at line 252 of file qrhigles2.cpp.

GL_READ_ONLY

#define GL_READ_ONLY   0x88B8

Definition at line 284 of file qrhigles2.cpp.

GL_READ_WRITE

#define GL_READ_WRITE   0x88BA

Definition at line 292 of file qrhigles2.cpp.

GL_RED

#define GL_RED   0x1903

Definition at line 180 of file qrhigles2.cpp.

Referenced by QOpenGLTextureGlyphCache::createTextureData(), QRhiGles2::executeCommandBuffer(), load_glyph_image_to_texture(), QOpenGLTextureUploader::textureImage(), and toGlTextureFormat().

GL_RG

#define GL_RG   0x8227

Definition at line 168 of file qrhigles2.cpp.

Referenced by toGlTextureFormat().

GL_RG16

#define GL_RG16   0x822C

Definition at line 176 of file qrhigles2.cpp.

Referenced by toGlTextureFormat().

GL_RG8

#define GL_RG8   0x822B

Definition at line 164 of file qrhigles2.cpp.

Referenced by toGlTextureFormat().

GL_RGB10_A2

#define GL_RGB10_A2   0x8059

Definition at line 440 of file qrhigles2.cpp.

Referenced by toGlTextureFormat().

GL_RGBA16F

#define GL_RGBA16F   0x881A

Definition at line 192 of file qrhigles2.cpp.

Referenced by toGlTextureFormat().

GL_RGBA32F

#define GL_RGBA32F   0x8814

Definition at line 188 of file qrhigles2.cpp.

Referenced by toGlTextureFormat().

GL_RGBA8

#define GL_RGBA8   0x8058

Definition at line 184 of file qrhigles2.cpp.

Referenced by QOpenGLFramebufferObjectFormatPrivate::QOpenGLFramebufferObjectFormatPrivate(), VulkanServerBuffer::VulkanServerBuffer(), QOpenXRGraphicsOpenGL::colorSwapchainFormat(), QGles2RenderBuffer::create(), effectiveInternalFormat(), QOpenGLFramebufferObjectPrivate::initColorBuffer(), QOpenXRGraphicsOpenGL::renderTarget(), toGlTextureFormat(), and VulkanServerBuffer::toOpenGlTexture().

GL_SHADER_IMAGE_ACCESS_BARRIER_BIT

#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT   0x00000020

Definition at line 324 of file qrhigles2.cpp.

Referenced by barriersForTexture().

GL_SHADER_STORAGE_BARRIER_BIT

#define GL_SHADER_STORAGE_BARRIER_BIT   0x00002000

Definition at line 316 of file qrhigles2.cpp.

Referenced by barriersForBuffer().

GL_SHADER_STORAGE_BUFFER

#define GL_SHADER_STORAGE_BUFFER   0x90D2

Definition at line 280 of file qrhigles2.cpp.

GL_STENCIL_INDEX

#define GL_STENCIL_INDEX   0x1901

Definition at line 224 of file qrhigles2.cpp.

Referenced by QGles2RenderBuffer::create(), and QOpenGLFramebufferObjectPrivate::initDepthStencilAttachments().

GL_STENCIL_INDEX8

#define GL_STENCIL_INDEX8   0x8D48

Definition at line 228 of file qrhigles2.cpp.

GL_TESS_CONTROL_SHADER

#define GL_TESS_CONTROL_SHADER   0x8E88

Definition at line 460 of file qrhigles2.cpp.

Referenced by toGlShaderType().

GL_TESS_EVALUATION_SHADER

#define GL_TESS_EVALUATION_SHADER   0x8E87

Definition at line 464 of file qrhigles2.cpp.

Referenced by toGlShaderType().

GL_TEXTURE_1D

#define GL_TEXTURE_1D   0x0DE0

Definition at line 496 of file qrhigles2.cpp.

Referenced by QRhiGles2::executeCommandBuffer(), and QGles2Texture::prepareCreate().

GL_TEXTURE_1D_ARRAY

#define GL_TEXTURE_1D_ARRAY   0x8C18

Definition at line 500 of file qrhigles2.cpp.

GL_TEXTURE_2D_ARRAY

#define GL_TEXTURE_2D_ARRAY   0x8C1A

Definition at line 416 of file qrhigles2.cpp.

GL_TEXTURE_2D_MULTISAMPLE

#define GL_TEXTURE_2D_MULTISAMPLE   0x9100

Definition at line 360 of file qrhigles2.cpp.

GL_TEXTURE_2D_MULTISAMPLE_ARRAY

#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY   0x9102

Definition at line 364 of file qrhigles2.cpp.

GL_TEXTURE_3D

#define GL_TEXTURE_3D   0x806F

Definition at line 404 of file qrhigles2.cpp.

GL_TEXTURE_COMPARE_FUNC

#define GL_TEXTURE_COMPARE_FUNC   0x884D

Definition at line 272 of file qrhigles2.cpp.

GL_TEXTURE_COMPARE_MODE

#define GL_TEXTURE_COMPARE_MODE   0x884C

Definition at line 264 of file qrhigles2.cpp.

GL_TEXTURE_CUBE_MAP_SEAMLESS

#define GL_TEXTURE_CUBE_MAP_SEAMLESS   0x884F

Definition at line 384 of file qrhigles2.cpp.

GL_TEXTURE_EXTERNAL_OES

#define GL_TEXTURE_EXTERNAL_OES   0x8D65

Definition at line 368 of file qrhigles2.cpp.

GL_TEXTURE_FETCH_BARRIER_BIT

#define GL_TEXTURE_FETCH_BARRIER_BIT   0x00000008

Definition at line 320 of file qrhigles2.cpp.

Referenced by barriersForTexture().

GL_TEXTURE_RECTANGLE

#define GL_TEXTURE_RECTANGLE   0x84F5

Definition at line 412 of file qrhigles2.cpp.

GL_TEXTURE_UPDATE_BARRIER_BIT

#define GL_TEXTURE_UPDATE_BARRIER_BIT   0x00000100

Definition at line 332 of file qrhigles2.cpp.

Referenced by barriersForTexture().

GL_TEXTURE_WRAP_R

#define GL_TEXTURE_WRAP_R   0x8072

Definition at line 408 of file qrhigles2.cpp.

GL_TIMESTAMP

#define GL_TIMESTAMP   0x8E28

Definition at line 512 of file qrhigles2.cpp.

GL_UNIFORM_BARRIER_BIT

#define GL_UNIFORM_BARRIER_BIT   0x00000004

Definition at line 308 of file qrhigles2.cpp.

Referenced by barriersForBuffer().

GL_UNPACK_ROW_LENGTH

#define GL_UNPACK_ROW_LENGTH   0x0CF2

Definition at line 400 of file qrhigles2.cpp.

GL_UNSIGNED_INT_24_8

#define GL_UNSIGNED_INT_24_8   0x84FA

Definition at line 220 of file qrhigles2.cpp.

Referenced by toGlTextureFormat().

GL_UNSIGNED_INT_2_10_10_10_REV

#define GL_UNSIGNED_INT_2_10_10_10_REV   0x8368

Definition at line 444 of file qrhigles2.cpp.

Referenced by toGlTextureFormat().

GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT

#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT   0x00000001

Definition at line 300 of file qrhigles2.cpp.

Referenced by barriersForBuffer().

GL_VERTEX_PROGRAM_POINT_SIZE

#define GL_VERTEX_PROGRAM_POINT_SIZE   0x8642

Definition at line 344 of file qrhigles2.cpp.

GL_WRITE_ONLY

#define GL_WRITE_ONLY   0x88B9

Definition at line 288 of file qrhigles2.cpp.

Function Documentation

addBoundaryCommand()

static void addBoundaryCommand ( QGles2CommandBuffer * cbD, QGles2CommandBuffer::Command::Cmd type, GLuint tsQuery = 0 )

inlinestatic

Definition at line 2038 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::args, QGles2CommandBuffer::Command::BeginFrame, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::commands, and QGles2CommandBuffer::Command::EndFrame.

Referenced by QRhiGles2::beginFrame(), QRhiGles2::beginOffscreenFrame(), QRhiGles2::endExternal(), QRhiGles2::endFrame(), and QRhiGles2::endOffscreenFrame().

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barriersForBuffer()

static GLbitfield barriersForBuffer ( )

inlinestatic

Definition at line 2270 of file qrhigles2.cpp.

References GL_BUFFER_UPDATE_BARRIER_BIT, GL_ELEMENT_ARRAY_BARRIER_BIT, GL_SHADER_STORAGE_BARRIER_BIT, GL_UNIFORM_BARRIER_BIT, and GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT.

Referenced by QRhiGles2::executeCommandBuffer(), and QRhiGles2::trackedBufferBarrier().

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barriersForTexture()

static GLbitfield barriersForTexture ( )

inlinestatic

Definition at line 2279 of file qrhigles2.cpp.

References GL_FRAMEBUFFER_BARRIER_BIT, GL_PIXEL_BUFFER_BARRIER_BIT, GL_SHADER_IMAGE_ACCESS_BARRIER_BIT, GL_TEXTURE_FETCH_BARRIER_BIT, and GL_TEXTURE_UPDATE_BARRIER_BIT.

Referenced by QRhiGles2::executeCommandBuffer(), and QRhiGles2::trackedImageBarrier().

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bindVertexIndexBufferWithStateReset()

static void bindVertexIndexBufferWithStateReset ( CommandBufferExecTrackedState * state, QOpenGLExtensions * f, GLenum target, GLuint buffer )

inlinestatic

Definition at line 2959 of file qrhigles2.cpp.

References state.

Referenced by QRhiGles2::executeCommandBuffer().

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bufferAccessIsWrite()

static bool bufferAccessIsWrite ( QGles2Buffer::Access access )

static

Definition at line 2255 of file qrhigles2.cpp.

References QGles2Buffer::AccessStorageReadWrite, QGles2Buffer::AccessStorageWrite, and QGles2Buffer::AccessUpdate.

Referenced by QRhiGles2::executeCommandBuffer(), and QRhiGles2::trackedBufferBarrier().

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currentSurfaceForCurrentContext()

static QSurface * currentSurfaceForCurrentContext ( QOpenGLContext * ctx )

inlinestatic

Definition at line 595 of file qrhigles2.cpp.

References QOpenGLContext::currentContext(), and QSurface::Window.

Referenced by QRhiGles2::ensureContext().

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isGraphicsStage()

static bool isGraphicsStage ( const QRhiShaderStage & shaderStage )

inlinestatic

Definition at line 6262 of file qrhigles2.cpp.

References QRhiShaderStage::Fragment, QRhiShaderStage::Geometry, QRhiShaderStage::TessellationControl, QRhiShaderStage::TessellationEvaluation, QRhiShaderStage::type(), and QRhiShaderStage::Vertex.

Referenced by QGles2GraphicsPipeline::create().

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Q_GLOBAL_STATIC()

Q_GLOBAL_STATIC	(	QOpenGLProgramBinaryCache	,
		qrhi_programBinaryCache	)

qrhi_std140_to_packed()

template<typename T >

static void qrhi_std140_to_packed ( T * dst, int vecSize, int elemCount, const void * src )

inlinestatic

Definition at line 3971 of file qrhigles2.cpp.

References i, and j.

Referenced by QRhiGles2::bindShaderResources().

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qrhigl_accumulateComputeResource()

template<typename T >

void qrhigl_accumulateComputeResource ( T * writtenResources, QRhiResource * resource, QRhiShaderResourceBinding::Type bindingType, int loadTypeVal, int storeTypeVal, int loadStoreTypeVal )

inline

Definition at line 4744 of file qrhigles2.cpp.

References it, QGles2CommandBuffer::ComputePassState::Read, and QGles2CommandBuffer::ComputePassState::Write.

Referenced by QRhiGles2::dispatch().

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textureAccessIsWrite()

static bool textureAccessIsWrite ( QGles2Texture::Access access )

static

Definition at line 2262 of file qrhigles2.cpp.

References QGles2Texture::AccessFramebuffer, QGles2Texture::AccessStorageReadWrite, QGles2Texture::AccessStorageWrite, and QGles2Texture::AccessUpdate.

Referenced by QRhiGles2::executeCommandBuffer(), and QRhiGles2::trackedImageBarrier().

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toGlAccess() [1/2]

static QGles2Buffer::Access toGlAccess ( QRhiPassResourceTracker::BufferAccess access )

inlinestatic

Definition at line 2854 of file qrhigles2.cpp.

References QGles2Buffer::AccessIndex, QGles2Buffer::AccessNone, QGles2Buffer::AccessStorageRead, QGles2Buffer::AccessStorageReadWrite, QGles2Buffer::AccessStorageWrite, QGles2Buffer::AccessUniform, QGles2Buffer::AccessVertex, QRhiPassResourceTracker::BufIndexRead, QRhiPassResourceTracker::BufStorageLoad, QRhiPassResourceTracker::BufStorageLoadStore, QRhiPassResourceTracker::BufStorageStore, QRhiPassResourceTracker::BufUniformRead, and QRhiPassResourceTracker::BufVertexInput.

Referenced by QRhiGles2::trackedRegisterBuffer(), and QRhiGles2::trackedRegisterTexture().

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toGlAccess() [2/2]

static QGles2Texture::Access toGlAccess ( QRhiPassResourceTracker::TextureAccess access )

inlinestatic

Definition at line 2885 of file qrhigles2.cpp.

References QGles2Texture::AccessFramebuffer, QGles2Texture::AccessNone, QGles2Texture::AccessSample, QGles2Texture::AccessStorageRead, QGles2Texture::AccessStorageReadWrite, QGles2Texture::AccessStorageWrite, QRhiPassResourceTracker::TexColorOutput, QRhiPassResourceTracker::TexDepthOutput, QRhiPassResourceTracker::TexSample, QRhiPassResourceTracker::TexStorageLoad, QRhiPassResourceTracker::TexStorageLoadStore, and QRhiPassResourceTracker::TexStorageStore.

toGlBlendFactor()

static GLenum toGlBlendFactor ( QRhiGraphicsPipeline::BlendFactor f )

inlinestatic

Definition at line 2664 of file qrhigles2.cpp.

References QRhiGraphicsPipeline::ConstantAlpha, QRhiGraphicsPipeline::ConstantColor, QRhiGraphicsPipeline::DstAlpha, QRhiGraphicsPipeline::DstColor, GL_CONSTANT_ALPHA, GL_CONSTANT_COLOR, GL_ONE_MINUS_CONSTANT_ALPHA, GL_ONE_MINUS_CONSTANT_COLOR, QRhiGraphicsPipeline::One, QRhiGraphicsPipeline::OneMinusConstantAlpha, QRhiGraphicsPipeline::OneMinusConstantColor, QRhiGraphicsPipeline::OneMinusDstAlpha, QRhiGraphicsPipeline::OneMinusDstColor, QRhiGraphicsPipeline::OneMinusSrc1Alpha, QRhiGraphicsPipeline::OneMinusSrc1Color, QRhiGraphicsPipeline::OneMinusSrcAlpha, QRhiGraphicsPipeline::OneMinusSrcColor, qWarning, QRhiGraphicsPipeline::Src1Alpha, QRhiGraphicsPipeline::Src1Color, QRhiGraphicsPipeline::SrcAlpha, QRhiGraphicsPipeline::SrcAlphaSaturate, QRhiGraphicsPipeline::SrcColor, and QRhiGraphicsPipeline::Zero.

Referenced by QRhiGles2::executeBindGraphicsPipeline().

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toGlBlendOp()

static GLenum toGlBlendOp ( QRhiGraphicsPipeline::BlendOp op )

inlinestatic

Definition at line 2708 of file qrhigles2.cpp.

References QRhiGraphicsPipeline::Add, GL_FUNC_ADD, GL_FUNC_REVERSE_SUBTRACT, GL_FUNC_SUBTRACT, GL_MAX, GL_MIN, QRhiGraphicsPipeline::Max, QRhiGraphicsPipeline::Min, QRhiGraphicsPipeline::ReverseSubtract, and QRhiGraphicsPipeline::Subtract.

Referenced by QRhiGles2::executeBindGraphicsPipeline().

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toGlCompareOp()

static GLenum toGlCompareOp ( QRhiGraphicsPipeline::CompareOp op )

inlinestatic

Definition at line 2726 of file qrhigles2.cpp.

References QRhiGraphicsPipeline::Always, QRhiGraphicsPipeline::Equal, QRhiGraphicsPipeline::Greater, QRhiGraphicsPipeline::GreaterOrEqual, QRhiGraphicsPipeline::Less, QRhiGraphicsPipeline::LessOrEqual, QRhiGraphicsPipeline::Never, and QRhiGraphicsPipeline::NotEqual.

Referenced by QRhiGles2::executeBindGraphicsPipeline(), and QRhiGles2::executeCommandBuffer().

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toGlCompressedTextureFormat()

static GLenum toGlCompressedTextureFormat ( QRhiTexture::Format format, QRhiTexture::Flags flags )

inlinestatic

Definition at line 653 of file qrhigles2.cpp.

References QRhiTexture::ASTC_10x10, QRhiTexture::ASTC_10x5, QRhiTexture::ASTC_10x6, QRhiTexture::ASTC_10x8, QRhiTexture::ASTC_12x10, QRhiTexture::ASTC_12x12, QRhiTexture::ASTC_4x4, QRhiTexture::ASTC_5x4, QRhiTexture::ASTC_5x5, QRhiTexture::ASTC_6x5, QRhiTexture::ASTC_6x6, QRhiTexture::ASTC_8x5, QRhiTexture::ASTC_8x6, QRhiTexture::ASTC_8x8, QRhiTexture::BC1, QRhiTexture::BC2, QRhiTexture::BC3, QRhiTexture::ETC2_RGB8, QRhiTexture::ETC2_RGB8A1, QRhiTexture::ETC2_RGBA8, and QRhiTexture::sRGB.

Referenced by QRhiGles2::create(), QRhiGles2::isTextureFormatSupported(), and QGles2Texture::prepareCreate().

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toGlCullMode()

static GLenum toGlCullMode ( QRhiGraphicsPipeline::CullMode c )

inlinestatic

Definition at line 2640 of file qrhigles2.cpp.

References QRhiGraphicsPipeline::Back, and QRhiGraphicsPipeline::Front.

Referenced by QRhiGles2::executeBindGraphicsPipeline().

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toGlFrontFace()

static GLenum toGlFrontFace ( QRhiGraphicsPipeline::FrontFace f )

inlinestatic

Definition at line 2652 of file qrhigles2.cpp.

References QRhiGraphicsPipeline::CCW, and QRhiGraphicsPipeline::CW.

Referenced by QRhiGles2::executeBindGraphicsPipeline().

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toGlMagFilter()

static GLenum toGlMagFilter ( QRhiSampler::Filter f )

inlinestatic

Definition at line 2804 of file qrhigles2.cpp.

References QRhiSampler::Linear, and QRhiSampler::Nearest.

Referenced by QGles2Sampler::create().

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toGlMinFilter()

static GLenum toGlMinFilter ( QRhiSampler::Filter f, QRhiSampler::Filter m )

inlinestatic

Definition at line 2786 of file qrhigles2.cpp.

References QRhiSampler::Linear, QRhiSampler::Nearest, and QRhiSampler::None.

Referenced by QGles2Sampler::create().

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toGlPolygonMode()

static GLenum toGlPolygonMode ( QRhiGraphicsPipeline::PolygonMode mode )

inlinestatic

Definition at line 2774 of file qrhigles2.cpp.

References QRhiGraphicsPipeline::Fill, GL_FILL, GL_LINE, and QRhiGraphicsPipeline::Line.

Referenced by QRhiGles2::executeBindGraphicsPipeline().

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toGlShaderType()

static GLenum toGlShaderType ( QRhiShaderStage::Type type )

inlinestatic

Definition at line 4839 of file qrhigles2.cpp.

References QRhiShaderStage::Compute, QRhiShaderStage::Fragment, QRhiShaderStage::Geometry, GL_COMPUTE_SHADER, GL_FRAGMENT_SHADER, GL_GEOMETRY_SHADER, GL_TESS_CONTROL_SHADER, GL_TESS_EVALUATION_SHADER, GL_VERTEX_SHADER, QRhiShaderStage::TessellationControl, QRhiShaderStage::TessellationEvaluation, and QRhiShaderStage::Vertex.

Referenced by QRhiGles2::compileShader().

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toGlStencilOp()

static GLenum toGlStencilOp ( QRhiGraphicsPipeline::StencilOp op )

inlinestatic

Definition at line 2750 of file qrhigles2.cpp.

References QRhiGraphicsPipeline::DecrementAndClamp, QRhiGraphicsPipeline::DecrementAndWrap, GL_DECR_WRAP, GL_INCR_WRAP, QRhiGraphicsPipeline::IncrementAndClamp, QRhiGraphicsPipeline::IncrementAndWrap, QRhiGraphicsPipeline::Invert, QRhiGraphicsPipeline::Keep, QRhiGraphicsPipeline::Replace, and QRhiGraphicsPipeline::StencilZero.

Referenced by QRhiGles2::executeBindGraphicsPipeline().

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toGlTextureCompareFunc()

static GLenum toGlTextureCompareFunc ( QRhiSampler::CompareOp op )

inlinestatic

Definition at line 2830 of file qrhigles2.cpp.

References QRhiSampler::Always, QRhiSampler::Equal, QRhiSampler::Greater, QRhiSampler::GreaterOrEqual, QRhiSampler::Less, QRhiSampler::LessOrEqual, QRhiSampler::Never, and QRhiSampler::NotEqual.

Referenced by QGles2Sampler::create().

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toGlTextureFormat()

static void toGlTextureFormat ( QRhiTexture::Format format, const QRhiGles2::Caps & caps, GLenum * glintformat, GLenum * glsizedintformat, GLenum * glformat, GLenum * gltype )

inlinestatic

Definition at line 1215 of file qrhigles2.cpp.

References QRhiTexture::BGRA8, QRhiGles2::Caps::bgraInternalFormat, QRhiGles2::Caps::coreProfile, QRhiTexture::D16, QRhiTexture::D24, QRhiTexture::D24S8, QRhiTexture::D32F, GL_BGRA, GL_DEPTH24_STENCIL8, GL_DEPTH_COMPONENT16, GL_DEPTH_COMPONENT24, GL_DEPTH_COMPONENT32F, GL_DEPTH_STENCIL, GL_FLOAT, GL_HALF_FLOAT, GL_R16, GL_R16F, GL_R32F, GL_R8, GL_RED, GL_RG, GL_RG16, GL_RG8, GL_RGB10_A2, GL_RGBA, GL_RGBA16F, GL_RGBA32F, GL_RGBA8, GL_UNSIGNED_BYTE, GL_UNSIGNED_INT_24_8, GL_UNSIGNED_INT_2_10_10_10_REV, QRhiTexture::R16, QRhiTexture::R16F, QRhiTexture::R32F, QRhiTexture::R8, QRhiTexture::RED_OR_ALPHA8, QRhiTexture::RG16, QRhiTexture::RG8, QRhiTexture::RGB10A2, QRhiTexture::RGBA16F, QRhiTexture::RGBA32F, QRhiTexture::RGBA8, and QRhiGles2::Caps::rgba8Format.

Referenced by QGles2RenderBuffer::create(), and QGles2Texture::prepareCreate().

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toGlTopology()

static GLenum toGlTopology ( QRhiGraphicsPipeline::Topology t )

inlinestatic

Definition at line 2618 of file qrhigles2.cpp.

References GL_PATCHES, QRhiGraphicsPipeline::Lines, QRhiGraphicsPipeline::LineStrip, QRhiGraphicsPipeline::Patches, QRhiGraphicsPipeline::Points, QRhiGraphicsPipeline::TriangleFan, QRhiGraphicsPipeline::Triangles, and QRhiGraphicsPipeline::TriangleStrip.

Referenced by QGles2GraphicsPipeline::create().

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toGlWrapMode()

static GLenum toGlWrapMode ( QRhiSampler::AddressMode m )

inlinestatic

Definition at line 2816 of file qrhigles2.cpp.

References QRhiSampler::ClampToEdge, GL_CLAMP_TO_EDGE, GL_MIRRORED_REPEAT, QRhiSampler::Mirror, and QRhiSampler::Repeat.

Referenced by QGles2Sampler::create().

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toPassTrackerUsageState() [1/2]

static QRhiPassResourceTracker::UsageState toPassTrackerUsageState ( const QGles2Buffer::UsageState & bufUsage )

inlinestatic

Definition at line 2876 of file qrhigles2.cpp.

References QRhiPassResourceTracker::UsageState::access, QRhiPassResourceTracker::UsageState::layout, and QRhiPassResourceTracker::UsageState::stage.

Referenced by QRhiGles2::trackedRegisterBuffer(), QRhiVulkan::trackedRegisterBuffer(), QRhiGles2::trackedRegisterTexture(), and QRhiVulkan::trackedRegisterTexture().

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toPassTrackerUsageState() [2/2]

static QRhiPassResourceTracker::UsageState toPassTrackerUsageState ( const QGles2Texture::UsageState & texUsage )

inlinestatic

Definition at line 2907 of file qrhigles2.cpp.

References QRhiPassResourceTracker::UsageState::access, QRhiPassResourceTracker::UsageState::layout, and QRhiPassResourceTracker::UsageState::stage.

toShaderStage()

static QShader::Stage toShaderStage ( QRhiShaderStage::Type type )

inlinestatic

Definition at line 5121 of file qrhigles2.cpp.

References QRhiShaderStage::Compute, QShader::ComputeStage, QRhiShaderStage::Fragment, QShader::FragmentStage, QRhiShaderStage::Geometry, QShader::GeometryStage, QRhiShaderStage::TessellationControl, QShader::TessellationControlStage, QRhiShaderStage::TessellationEvaluation, QShader::TessellationEvaluationStage, QRhiShaderStage::Vertex, and QShader::VertexStage.

Referenced by QSGMaterialShader::setShader(), QSGMaterialShader::setShaderFileName(), QSGMaterialShader::setShaderFileName(), and QRhiGles2::tryLoadFromDiskOrPipelineCache().

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