diff options
Diffstat (limited to 'Source/WebCore/platform/graphics/efl/GraphicsContext3DPrivate.cpp')
| -rw-r--r-- | Source/WebCore/platform/graphics/efl/GraphicsContext3DPrivate.cpp | 1100 |
1 files changed, 73 insertions, 1027 deletions
diff --git a/Source/WebCore/platform/graphics/efl/GraphicsContext3DPrivate.cpp b/Source/WebCore/platform/graphics/efl/GraphicsContext3DPrivate.cpp index 78e6fb12a..68bd0d57b 100644 --- a/Source/WebCore/platform/graphics/efl/GraphicsContext3DPrivate.cpp +++ b/Source/WebCore/platform/graphics/efl/GraphicsContext3DPrivate.cpp @@ -20,93 +20,90 @@ #include "config.h" #if USE(3D_GRAPHICS) || USE(ACCELERATED_COMPOSITING) - #include "GraphicsContext3DPrivate.h" +#include "GraphicsContext.h" #include "HostWindow.h" #include "NotImplemented.h" -#include "PageClientEfl.h" - +#include <Ecore_Evas.h> +#include <Evas_GL.h> #include <wtf/OwnArrayPtr.h> #include <wtf/text/CString.h> namespace WebCore { -PassOwnPtr<GraphicsContext3DPrivate> GraphicsContext3DPrivate::create(GraphicsContext3D::Attributes attributes, HostWindow* hostWindow, bool renderDirectlyToHostWindow) -{ - OwnPtr<GraphicsContext3DPrivate> internal = adoptPtr(new GraphicsContext3DPrivate()); - - if (!internal->initialize(attributes, hostWindow, renderDirectlyToHostWindow)) - return nullptr; - - return internal.release(); -} - -GraphicsContext3DPrivate::GraphicsContext3DPrivate() - : m_boundFBO(0) - , m_boundTexture(0) - , m_boundArrayBuffer(0) +GraphicsContext3DPrivate::GraphicsContext3DPrivate(GraphicsContext3D* context, HostWindow* hostWindow, GraphicsContext3D::RenderStyle renderStyle) + : m_context(context) + , m_hostWindow(hostWindow) , m_evasGL(0) - , m_context(0) - , m_surface(0) + , m_evasGLContext(0) + , m_evasGLSurface(0) + , m_glContext(0) + , m_glSurface(0) , m_api(0) + , m_renderStyle(renderStyle) { -} - -GraphicsContext3DPrivate::~GraphicsContext3DPrivate() -{ - if (!m_evasGL) + if (renderStyle == GraphicsContext3D::RenderToCurrentGLContext) return; - if (m_surface) - evas_gl_surface_destroy(m_evasGL, m_surface); - - if (m_context) - evas_gl_context_destroy(m_evasGL, m_context); - - evas_gl_free(m_evasGL); -} + if (m_hostWindow && m_hostWindow->platformPageClient()) { + // FIXME: Implement this code path for WebKit1. + // Get Evas object from platformPageClient and set EvasGL related members. + return; + } -bool GraphicsContext3DPrivate::initialize(GraphicsContext3D::Attributes attributes, HostWindow* hostWindow, bool renderDirectlyToHostWindow) -{ - PageClientEfl* pageClient = static_cast<PageClientEfl*>(hostWindow->platformPageClient()); + // For WebKit2, we need to create a dummy ecoreEvas object for the WebProcess in order to use EvasGL APIs. +#ifdef HAVE_ECORE_X + ecore_evas_init(); + m_ecoreEvas = adoptPtr(ecore_evas_gl_x11_new(0, 0, 0, 0, 1, 1)); + if (!m_ecoreEvas) + return; +#else + return; +#endif - Evas* evas = evas_object_evas_get(pageClient->view()); + Evas* evas = ecore_evas_get(m_ecoreEvas.get()); + if (!evas) + return; // Create a new Evas_GL object for gl rendering on efl. m_evasGL = evas_gl_new(evas); if (!m_evasGL) - return false; + return; // Get the API for rendering using OpenGL. // This returns a structure that contains all the OpenGL functions we can use to render in Evas m_api = evas_gl_api_get(m_evasGL); if (!m_api) - return false; - - Evas_GL_Context* shareContext = 0; - -#if USE(ACCELERATED_COMPOSITING) - // GC3D with RenderOffscreen style for WebGL has to be shared with AC's context when AC is enabled. - if (!renderDirectlyToHostWindow) { - GraphicsContext3D* context = pageClient->acceleratedCompositingContext(); - if (context) - shareContext = static_cast<Evas_GL_Context*>(context->platformGraphicsContext3D()); - } -#endif + return; // Create a context - m_context = evas_gl_context_create(m_evasGL, shareContext); - if (!m_context) - return false; + m_evasGLContext = evas_gl_context_create(m_evasGL, 0); + if (!m_evasGLContext) + return; // Create a surface - if (!createSurface(pageClient, renderDirectlyToHostWindow)) - return false; + if (!createSurface(0, renderStyle == GraphicsContext3D::RenderDirectlyToHostWindow)) + return; + + makeContextCurrent(); +} + +GraphicsContext3DPrivate::~GraphicsContext3DPrivate() +{ + if (!m_evasGL) + return; + + if (m_evasGLSurface) + evas_gl_surface_destroy(m_evasGL, m_evasGLSurface); - return makeContextCurrent(); + if (m_evasGLContext) + evas_gl_context_destroy(m_evasGL, m_evasGLContext); + + evas_gl_free(m_evasGL); } + bool GraphicsContext3DPrivate::createSurface(PageClientEfl* pageClient, bool renderDirectlyToHostWindow) { // If RenderStyle is RenderOffscreen, we will be rendering to a FBO, @@ -117,8 +114,11 @@ bool GraphicsContext3DPrivate::createSurface(PageClientEfl* pageClient, bool ren int height = 1; // But, in case of RenderDirectlyToHostWindow, we have to render to a render target surface with the same size as our webView. - if (renderDirectlyToHostWindow) - evas_object_geometry_get(pageClient->view(), &x, &y, &width, &height); + if (renderDirectlyToHostWindow) { + if (!pageClient) + return false; + // FIXME: Get geometry of webView and set size of target surface. + } Evas_GL_Config config = { EVAS_GL_RGBA_8888, @@ -128,1002 +128,48 @@ bool GraphicsContext3DPrivate::createSurface(PageClientEfl* pageClient, bool ren }; // Create a new Evas_GL_Surface object - m_surface = evas_gl_surface_create(m_evasGL, &config, width, height); - if (!m_surface) + m_evasGLSurface = evas_gl_surface_create(m_evasGL, &config, width, height); + if (!m_evasGLSurface) return false; #if USE(ACCELERATED_COMPOSITING) if (renderDirectlyToHostWindow) { Evas_Native_Surface nativeSurface; // Fill in the Native Surface information from the given Evas GL surface. - evas_gl_native_surface_get(m_evasGL, m_surface, &nativeSurface); + evas_gl_native_surface_get(m_evasGL, m_evasGLSurface, &nativeSurface); - // Create and specially set up a evas_object which act as the render targer surface. - if (!pageClient->createEvasObjectForAcceleratedCompositing(&nativeSurface, IntRect(x, y, width, height))) - return false; + // FIXME: Create and specially set up a evas_object which act as the render targer surface. } #endif - return true; -} - -PlatformGraphicsContext3D GraphicsContext3DPrivate::platformGraphicsContext3D() const -{ - return m_context; -} -bool GraphicsContext3DPrivate::makeContextCurrent() -{ - return evas_gl_make_current(m_evasGL, m_surface, m_context); -} - -bool GraphicsContext3DPrivate::isGLES2Compliant() const -{ return true; } -void GraphicsContext3DPrivate::activeTexture(GC3Denum texture) +void GraphicsContext3DPrivate::setCurrentGLContext(void* context, void* surface) { - makeContextCurrent(); - m_api->glActiveTexture(texture); -} - -void GraphicsContext3DPrivate::attachShader(Platform3DObject program, Platform3DObject shader) -{ - makeContextCurrent(); - m_api->glAttachShader(program, shader); -} - -void GraphicsContext3DPrivate::bindAttribLocation(Platform3DObject program, GC3Duint index, const String& name) -{ - makeContextCurrent(); - m_api->glBindAttribLocation(program, index, name.utf8().data()); -} - -void GraphicsContext3DPrivate::bindBuffer(GC3Denum target, Platform3DObject buffer) -{ - makeContextCurrent(); - m_api->glBindBuffer(target, buffer); - - if (target == GL_ARRAY_BUFFER) - m_boundArrayBuffer = buffer; -} - -void GraphicsContext3DPrivate::bindFramebuffer(GC3Denum target, Platform3DObject framebuffer) -{ - makeContextCurrent(); - - if (framebuffer != m_boundFBO) { - m_api->glBindFramebuffer(target, framebuffer); - m_boundFBO = framebuffer; - } + m_glContext = context; + m_glSurface = surface; } -void GraphicsContext3DPrivate::bindRenderbuffer(GC3Denum target, Platform3DObject buffer) -{ - makeContextCurrent(); - m_api->glBindRenderbuffer(target, buffer); -} - -void GraphicsContext3DPrivate::bindTexture(GC3Denum target, Platform3DObject texture) -{ - makeContextCurrent(); - m_api->glBindTexture(target, texture); - m_boundTexture = texture; -} - -void GraphicsContext3DPrivate::blendColor(GC3Dclampf red, GC3Dclampf green, GC3Dclampf blue, GC3Dclampf alpha) -{ - makeContextCurrent(); - m_api->glBlendColor(red, green, blue, alpha); -} - -void GraphicsContext3DPrivate::blendEquation(GC3Denum mode) -{ - makeContextCurrent(); - m_api->glBlendEquation(mode); -} - -void GraphicsContext3DPrivate::blendEquationSeparate(GC3Denum modeRGB, GC3Denum modeAlpha) -{ - makeContextCurrent(); - m_api->glBlendEquationSeparate(modeRGB, modeAlpha); -} - -void GraphicsContext3DPrivate::blendFunc(GC3Denum srcFactor, GC3Denum dstFactor) -{ - makeContextCurrent(); - m_api->glBlendFunc(srcFactor, dstFactor); -} - -void GraphicsContext3DPrivate::blendFuncSeparate(GC3Denum srcRGB, GC3Denum dstRGB, GC3Denum srcAlpha, GC3Denum dstAlpha) -{ - makeContextCurrent(); - m_api->glBlendFuncSeparate(srcRGB, dstRGB, srcAlpha, dstAlpha); -} - -void GraphicsContext3DPrivate::bufferData(GC3Denum target, GC3Dsizeiptr size, const void* data, GC3Denum usage) -{ - makeContextCurrent(); - m_api->glBufferData(target, size, data, usage); -} - -void GraphicsContext3DPrivate::bufferSubData(GC3Denum target, GC3Dintptr offset, GC3Dsizeiptr size, const void* data) -{ - makeContextCurrent(); - m_api->glBufferSubData(target, offset, size, data); -} - -GC3Denum GraphicsContext3DPrivate::checkFramebufferStatus(GC3Denum target) -{ - makeContextCurrent(); - return m_api->glCheckFramebufferStatus(target); -} - -void GraphicsContext3DPrivate::clear(GC3Dbitfield mask) -{ - makeContextCurrent(); - m_api->glClear(mask); -} - -void GraphicsContext3DPrivate::clearColor(GC3Dclampf red, GC3Dclampf green, GC3Dclampf blue, GC3Dclampf alpha) -{ - makeContextCurrent(); - m_api->glClearColor(red, green, blue, alpha); -} - -void GraphicsContext3DPrivate::clearDepth(GC3Dclampf depth) -{ - makeContextCurrent(); - m_api->glClearDepthf(depth); -} - -void GraphicsContext3DPrivate::clearStencil(GC3Dint clearValue) -{ - makeContextCurrent(); - m_api->glClearStencil(clearValue); -} - -void GraphicsContext3DPrivate::colorMask(GC3Dboolean red, GC3Dboolean green, GC3Dboolean blue, GC3Dboolean alpha) -{ - makeContextCurrent(); - m_api->glColorMask(red, green, blue, alpha); -} - -void GraphicsContext3DPrivate::compileShader(Platform3DObject shader) -{ - makeContextCurrent(); - m_api->glCompileShader(shader); -} - -void GraphicsContext3DPrivate::copyTexImage2D(GC3Denum target, GC3Dint level, GC3Denum internalFormat, GC3Dint x, GC3Dint y, GC3Dsizei width, GC3Dsizei height, GC3Dint border) -{ - makeContextCurrent(); - m_api->glCopyTexImage2D(target, level, internalFormat, x, y, width, height, border); -} - -void GraphicsContext3DPrivate::copyTexSubImage2D(GC3Denum target, GC3Dint level, GC3Dint xOffset, GC3Dint yOffset, GC3Dint x, GC3Dint y, GC3Dsizei width, GC3Dsizei height) -{ - makeContextCurrent(); - m_api->glCopyTexSubImage2D(target, level, xOffset, yOffset, x, y, width, height); -} - -void GraphicsContext3DPrivate::cullFace(GC3Denum mode) -{ - makeContextCurrent(); - m_api->glCullFace(mode); -} - -void GraphicsContext3DPrivate::depthFunc(GC3Denum func) -{ - makeContextCurrent(); - m_api->glDepthFunc(func); -} - -void GraphicsContext3DPrivate::depthMask(GC3Dboolean flag) -{ - makeContextCurrent(); - m_api->glDepthMask(flag); -} - -void GraphicsContext3DPrivate::depthRange(GC3Dclampf zNear, GC3Dclampf zFar) -{ - makeContextCurrent(); - m_api->glDepthRangef(zNear, zFar); -} - -void GraphicsContext3DPrivate::detachShader(Platform3DObject program, Platform3DObject shader) -{ - makeContextCurrent(); - m_api->glDetachShader(program, shader); -} - -void GraphicsContext3DPrivate::disable(GC3Denum cap) -{ - makeContextCurrent(); - m_api->glDisable(cap); -} - -void GraphicsContext3DPrivate::disableVertexAttribArray(GC3Duint index) -{ - makeContextCurrent(); - m_api->glDisableVertexAttribArray(index); -} - -void GraphicsContext3DPrivate::drawArrays(GC3Denum mode, GC3Dint first, GC3Dsizei count) -{ - makeContextCurrent(); - m_api->glDrawArrays(mode, first, count); -} - -void GraphicsContext3DPrivate::drawElements(GC3Denum mode, GC3Dsizei count, GC3Denum type, GC3Dintptr offset) -{ - makeContextCurrent(); - m_api->glDrawElements(mode, count, type, reinterpret_cast<GLvoid*>(static_cast<intptr_t>(offset))); -} - -void GraphicsContext3DPrivate::enable(GC3Denum cap) -{ - makeContextCurrent(); - m_api->glEnable(cap); -} - -void GraphicsContext3DPrivate::enableVertexAttribArray(GC3Duint index) -{ - makeContextCurrent(); - m_api->glEnableVertexAttribArray(index); -} - -void GraphicsContext3DPrivate::finish() -{ - makeContextCurrent(); - m_api->glFinish(); -} - -void GraphicsContext3DPrivate::flush() -{ - makeContextCurrent(); - m_api->glFlush(); -} - -void GraphicsContext3DPrivate::framebufferRenderbuffer(GC3Denum target, GC3Denum attachment, GC3Denum renderbufferTarget, Platform3DObject renderbuffer) -{ - makeContextCurrent(); - m_api->glFramebufferRenderbuffer(target, attachment, renderbufferTarget, renderbuffer); -} - -void GraphicsContext3DPrivate::framebufferTexture2D(GC3Denum target, GC3Denum attachment, GC3Denum texTarget, Platform3DObject texture, GC3Dint level) -{ - makeContextCurrent(); - m_api->glFramebufferTexture2D(target, attachment, texTarget, texture, level); -} - -void GraphicsContext3DPrivate::frontFace(GC3Denum mode) -{ - makeContextCurrent(); - m_api->glFrontFace(mode); -} - -void GraphicsContext3DPrivate::generateMipmap(GC3Denum target) -{ - makeContextCurrent(); - m_api->glGenerateMipmap(target); -} - -bool GraphicsContext3DPrivate::getActiveAttrib(Platform3DObject program, GC3Duint index, ActiveInfo& info) -{ - if (!program) { - synthesizeGLError(GL_INVALID_VALUE); - return false; - } - - makeContextCurrent(); - - GLint maxNameLength = 0; - m_api->glGetProgramiv(program, GL_ACTIVE_ATTRIBUTE_MAX_LENGTH, &maxNameLength); - if (!maxNameLength) - return false; - - OwnArrayPtr<char> name = adoptArrayPtr(new char[maxNameLength]); - if (!name) { - synthesizeGLError(GL_OUT_OF_MEMORY); - return false; - } - - GLsizei length = 0; - GLint size = 0; - GLenum type = 0; - m_api->glGetActiveAttrib(program, index, maxNameLength, &length, &size, &type, name.get()); - if (!length) - return false; - - info.name = String::fromUTF8(name.get(), length); - info.type = type; - info.size = size; - return true; -} - -bool GraphicsContext3DPrivate::getActiveUniform(Platform3DObject program, GC3Duint index, ActiveInfo& info) -{ - if (!program) { - synthesizeGLError(GL_INVALID_VALUE); - return false; - } - - makeContextCurrent(); - - GLint maxNameLength = 0; - m_api->glGetProgramiv(program, GL_ACTIVE_UNIFORM_MAX_LENGTH, &maxNameLength); - if (!maxNameLength) - return false; - - OwnArrayPtr<char> name = adoptArrayPtr(new char[maxNameLength]); - if (!name) { - synthesizeGLError(GL_OUT_OF_MEMORY); - return false; - } - - GLsizei length = 0; - GLint size = 0; - GLenum type = 0; - m_api->glGetActiveUniform(program, index, maxNameLength, &length, &size, &type, name.get()); - if (!length) - return false; - - info.name = String::fromUTF8(name.get(), length); - info.type = type; - info.size = size; - return true; -} - -void GraphicsContext3DPrivate::getAttachedShaders(Platform3DObject program, GC3Dsizei maxCount, GC3Dsizei* count, Platform3DObject* shaders) -{ - makeContextCurrent(); - m_api->glGetAttachedShaders(program, maxCount, count, shaders); -} - -int GraphicsContext3DPrivate::getAttribLocation(Platform3DObject program, const String& name) -{ - makeContextCurrent(); - return m_api->glGetAttribLocation(program, name.utf8().data()); -} - -void GraphicsContext3DPrivate::getBooleanv(GC3Denum paramName, GC3Dboolean* value) -{ - makeContextCurrent(); - m_api->glGetBooleanv(paramName, value); -} - -void GraphicsContext3DPrivate::getBufferParameteriv(GC3Denum target, GC3Denum paramName, GC3Dint* value) -{ - makeContextCurrent(); - m_api->glGetBufferParameteriv(target, paramName, value); -} - -GraphicsContext3D::Attributes GraphicsContext3DPrivate::getContextAttributes() -{ - return m_attributes; -} - -GC3Denum GraphicsContext3DPrivate::getError() -{ - if (!m_syntheticErrors.isEmpty()) { - GC3Denum error = m_syntheticErrors.first(); - m_syntheticErrors.remove(m_syntheticErrors.begin()); - return error; - } - - makeContextCurrent(); - return m_api->glGetError(); -} - -void GraphicsContext3DPrivate::getFloatv(GC3Denum paramName, GC3Dfloat* value) -{ - makeContextCurrent(); - m_api->glGetFloatv(paramName, value); -} - -void GraphicsContext3DPrivate::getFramebufferAttachmentParameteriv(GC3Denum target, GC3Denum attachment, GC3Denum paramName, GC3Dint* value) -{ - makeContextCurrent(); - m_api->glGetFramebufferAttachmentParameteriv(target, attachment, paramName, value); -} - -void GraphicsContext3DPrivate::getIntegerv(GC3Denum paramName, GC3Dint* value) -{ - makeContextCurrent(); - m_api->glGetIntegerv(paramName, value); -} - -void GraphicsContext3DPrivate::getProgramiv(Platform3DObject program, GC3Denum paramName, GC3Dint* value) -{ - makeContextCurrent(); - m_api->glGetProgramiv(program, paramName, value); -} - -String GraphicsContext3DPrivate::getProgramInfoLog(Platform3DObject program) -{ - makeContextCurrent(); - - GLint logLength = 0; - m_api->glGetProgramiv(program, GraphicsContext3D::INFO_LOG_LENGTH, &logLength); - if (!logLength) - return String(); - - OwnArrayPtr<char> log = adoptArrayPtr(new char[logLength]); - if (!log) - return String(); - - GLint returnedLogLength = 0; - m_api->glGetProgramInfoLog(program, logLength, &returnedLogLength, log.get()); - ASSERT(logLength == returnedLogLength + 1); - - String result = String::fromUTF8(log.get(), returnedLogLength); - return result; -} - -void GraphicsContext3DPrivate::getRenderbufferParameteriv(GC3Denum target, GC3Denum paramName, GC3Dint* value) -{ - makeContextCurrent(); - m_api->glGetRenderbufferParameteriv(target, paramName, value); -} - -void GraphicsContext3DPrivate::getShaderiv(Platform3DObject shader, GC3Denum paramName, GC3Dint* value) -{ - makeContextCurrent(); - m_api->glGetShaderiv(shader, paramName, value); -} - -String GraphicsContext3DPrivate::getShaderInfoLog(Platform3DObject shader) -{ - makeContextCurrent(); - - GLint logLength = 0; - m_api->glGetShaderiv(shader, GraphicsContext3D::INFO_LOG_LENGTH, &logLength); - if (logLength <= 1) - return String(); - - OwnArrayPtr<char> log = adoptArrayPtr(new char[logLength]); - if (!log) - return String(); - - GLint returnedLogLength = 0; - m_api->glGetShaderInfoLog(shader, logLength, &returnedLogLength, log.get()); - ASSERT(logLength == returnedLogLength + 1); - - String result = String::fromUTF8(log.get(), returnedLogLength); - return result; -} - -String GraphicsContext3DPrivate::getShaderSource(Platform3DObject shader) -{ - makeContextCurrent(); - - GLint logLength = 0; - m_api->glGetShaderiv(shader, GL_SHADER_SOURCE_LENGTH, &logLength); - if (logLength <= 1) - return String(); - - OwnArrayPtr<char> log = adoptArrayPtr(new char[logLength]); - if (!log) - return String(); - - GLint returnedLogLength = 0; - m_api->glGetShaderSource(shader, logLength, &returnedLogLength, log.get()); - ASSERT(logLength == returnedLogLength + 1); - - String result = String::fromUTF8(log.get(), returnedLogLength); - return result; -} - -String GraphicsContext3DPrivate::getString(GC3Denum name) -{ - makeContextCurrent(); - return String(reinterpret_cast<const char*>(m_api->glGetString(name))); -} - -void GraphicsContext3DPrivate::getTexParameterfv(GC3Denum target, GC3Denum paramName, GC3Dfloat* value) -{ - makeContextCurrent(); - m_api->glGetTexParameterfv(target, paramName, value); -} - -void GraphicsContext3DPrivate::getTexParameteriv(GC3Denum target, GC3Denum paramName, GC3Dint* value) -{ - makeContextCurrent(); - m_api->glGetTexParameteriv(target, paramName, value); -} - -void GraphicsContext3DPrivate::getUniformfv(Platform3DObject program, GC3Dint location, GC3Dfloat* value) -{ - makeContextCurrent(); - m_api->glGetUniformfv(program, location, value); -} - -void GraphicsContext3DPrivate::getUniformiv(Platform3DObject program, GC3Dint location, GC3Dint* value) -{ - makeContextCurrent(); - m_api->glGetUniformiv(program, location, value); -} - -GC3Dint GraphicsContext3DPrivate::getUniformLocation(Platform3DObject program, const String& name) -{ - makeContextCurrent(); - return m_api->glGetUniformLocation(program, name.utf8().data()); -} - -void GraphicsContext3DPrivate::getVertexAttribfv(GC3Duint index, GC3Denum paramName, GC3Dfloat* value) -{ - makeContextCurrent(); - m_api->glGetVertexAttribfv(index, paramName, value); -} - -void GraphicsContext3DPrivate::getVertexAttribiv(GC3Duint index, GC3Denum paramName, GC3Dint* value) -{ - makeContextCurrent(); - m_api->glGetVertexAttribiv(index, paramName, value); -} - -GC3Dsizeiptr GraphicsContext3DPrivate::getVertexAttribOffset(GC3Duint index, GC3Denum paramName) -{ - makeContextCurrent(); - void* pointer = 0; - m_api->glGetVertexAttribPointerv(index, paramName, &pointer); - return reinterpret_cast<GC3Dsizeiptr>(pointer); -} - -void GraphicsContext3DPrivate::hint(GC3Denum target, GC3Denum mode) -{ - makeContextCurrent(); - m_api->glHint(target, mode); -} - -GC3Dboolean GraphicsContext3DPrivate::isBuffer(Platform3DObject buffer) -{ - makeContextCurrent(); - return m_api->glIsBuffer(buffer); -} - -GC3Dboolean GraphicsContext3DPrivate::isEnabled(GC3Denum cap) -{ - makeContextCurrent(); - return m_api->glIsEnabled(cap); -} - -GC3Dboolean GraphicsContext3DPrivate::isFramebuffer(Platform3DObject framebuffer) -{ - makeContextCurrent(); - return m_api->glIsFramebuffer(framebuffer); -} - -GC3Dboolean GraphicsContext3DPrivate::isProgram(Platform3DObject program) -{ - makeContextCurrent(); - return m_api->glIsProgram(program); -} - -GC3Dboolean GraphicsContext3DPrivate::isRenderbuffer(Platform3DObject renderbuffer) -{ - makeContextCurrent(); - return m_api->glIsRenderbuffer(renderbuffer); -} - -GC3Dboolean GraphicsContext3DPrivate::isShader(Platform3DObject shader) -{ - makeContextCurrent(); - return m_api->glIsShader(shader); -} - -GC3Dboolean GraphicsContext3DPrivate::isTexture(Platform3DObject texture) -{ - makeContextCurrent(); - return m_api->glIsTexture(texture); -} - -void GraphicsContext3DPrivate::lineWidth(GC3Dfloat width) -{ - makeContextCurrent(); - m_api->glLineWidth(width); -} - -void GraphicsContext3DPrivate::linkProgram(Platform3DObject program) -{ - makeContextCurrent(); - m_api->glLinkProgram(program); -} - -void GraphicsContext3DPrivate::pixelStorei(GC3Denum paramName, GC3Dint param) -{ - makeContextCurrent(); - m_api->glPixelStorei(paramName, param); -} - -void GraphicsContext3DPrivate::polygonOffset(GC3Dfloat factor, GC3Dfloat units) -{ - makeContextCurrent(); - m_api->glPolygonOffset(factor, units); -} - -void GraphicsContext3DPrivate::readPixels(GC3Dint x, GC3Dint y, GC3Dsizei width, GC3Dsizei height, GC3Denum format, GC3Denum type, void* data) -{ - makeContextCurrent(); - - m_api->glFlush(); - m_api->glReadPixels(x, y, width, height, format, type, data); -} - -void GraphicsContext3DPrivate::renderbufferStorage(GC3Denum target, GC3Denum internalFormat, GC3Dsizei width, GC3Dsizei height) -{ - makeContextCurrent(); - m_api->glRenderbufferStorage(target, internalFormat, width, height); -} - -void GraphicsContext3DPrivate::sampleCoverage(GC3Dclampf value, GC3Dboolean invert) -{ - makeContextCurrent(); - m_api->glSampleCoverage(value, invert); -} - -void GraphicsContext3DPrivate::scissor(GC3Dint x, GC3Dint y, GC3Dsizei width, GC3Dsizei height) -{ - makeContextCurrent(); - m_api->glScissor(x, y, width, height); -} - -void GraphicsContext3DPrivate::shaderSource(Platform3DObject shader, const String& string) -{ - makeContextCurrent(); - const char* str = string.utf8().data(); - int length = string.length(); - m_api->glShaderSource(shader, 1, &str, &length); -} - -void GraphicsContext3DPrivate::stencilFunc(GC3Denum func, GC3Dint ref, GC3Duint mask) -{ - makeContextCurrent(); - m_api->glStencilFunc(func, ref, mask); -} - -void GraphicsContext3DPrivate::stencilFuncSeparate(GC3Denum face, GC3Denum func, GC3Dint ref, GC3Duint mask) -{ - makeContextCurrent(); - m_api->glStencilFuncSeparate(face, func, ref, mask); -} - -void GraphicsContext3DPrivate::stencilMask(GC3Duint mask) -{ - makeContextCurrent(); - m_api->glStencilMask(mask); -} - -void GraphicsContext3DPrivate::stencilMaskSeparate(GC3Denum face, GC3Duint mask) -{ - makeContextCurrent(); - m_api->glStencilMaskSeparate(face, mask); -} - -void GraphicsContext3DPrivate::stencilOp(GC3Denum fail, GC3Denum zFail, GC3Denum zPass) -{ - makeContextCurrent(); - m_api->glStencilOp(fail, zFail, zPass); -} - -void GraphicsContext3DPrivate::stencilOpSeparate(GC3Denum face, GC3Denum fail, GC3Denum zFail, GC3Denum zPass) -{ - makeContextCurrent(); - m_api->glStencilOpSeparate(face, fail, zFail, zPass); -} - -bool GraphicsContext3DPrivate::texImage2D(GC3Denum target, GC3Dint level, GC3Denum internalFormat, GC3Dsizei width, GC3Dsizei height, GC3Dint border, GC3Denum format, GC3Denum type, const void* pixels) -{ - makeContextCurrent(); - m_api->glTexImage2D(target, level, internalFormat, width, height, border, format, type, pixels); - return true; -} - -void GraphicsContext3DPrivate::texParameterf(GC3Denum target, GC3Denum paramName, GC3Dfloat param) -{ - makeContextCurrent(); - m_api->glTexParameterf(target, paramName, param); -} - -void GraphicsContext3DPrivate::texParameteri(GC3Denum target, GC3Denum paramName, GC3Dint param) -{ - makeContextCurrent(); - m_api->glTexParameteri(target, paramName, param); -} - -void GraphicsContext3DPrivate::texSubImage2D(GC3Denum target, GC3Dint level, GC3Dint xOffset, GC3Dint yOffset, GC3Dsizei width, GC3Dsizei height, GC3Denum format, GC3Denum type, const void* pixels) -{ - makeContextCurrent(); - m_api->glTexSubImage2D(target, level, xOffset, yOffset, width, height, format, type, pixels); -} - -void GraphicsContext3DPrivate::uniform1f(GC3Dint location, GC3Dfloat x) -{ - makeContextCurrent(); - m_api->glUniform1f(location, x); -} - -void GraphicsContext3DPrivate::uniform1fv(GC3Dint location, GC3Dsizei size, GC3Dfloat* array) -{ - makeContextCurrent(); - m_api->glUniform1fv(location, size, array); -} - -void GraphicsContext3DPrivate::uniform1i(GC3Dint location, GC3Dint x) -{ - makeContextCurrent(); - m_api->glUniform1i(location, x); -} - -void GraphicsContext3DPrivate::uniform1iv(GC3Dint location, GC3Dsizei size, GC3Dint* array) -{ - makeContextCurrent(); - m_api->glUniform1iv(location, size, array); -} - -void GraphicsContext3DPrivate::uniform2f(GC3Dint location, GC3Dfloat x, GC3Dfloat y) -{ - makeContextCurrent(); - m_api->glUniform2f(location, x, y); -} - -void GraphicsContext3DPrivate::uniform2fv(GC3Dint location, GC3Dsizei size, GC3Dfloat* array) -{ - makeContextCurrent(); - m_api->glUniform2fv(location, size, array); -} - -void GraphicsContext3DPrivate::uniform2i(GC3Dint location, GC3Dint x, GC3Dint y) -{ - makeContextCurrent(); - m_api->glUniform2i(location, x, y); -} - -void GraphicsContext3DPrivate::uniform2iv(GC3Dint location, GC3Dsizei size, GC3Dint* array) -{ - makeContextCurrent(); - m_api->glUniform2iv(location, size, array); -} - -void GraphicsContext3DPrivate::uniform3f(GC3Dint location, GC3Dfloat x, GC3Dfloat y, GC3Dfloat z) -{ - makeContextCurrent(); - m_api->glUniform3f(location, x, y, z); -} - -void GraphicsContext3DPrivate::uniform3fv(GC3Dint location, GC3Dsizei size, GC3Dfloat* array) -{ - makeContextCurrent(); - m_api->glUniform3fv(location, size, array); -} - -void GraphicsContext3DPrivate::uniform3i(GC3Dint location, GC3Dint x, GC3Dint y, GC3Dint z) -{ - makeContextCurrent(); - m_api->glUniform3i(location, x, y, z); -} - -void GraphicsContext3DPrivate::uniform3iv(GC3Dint location, GC3Dsizei size, GC3Dint* array) -{ - makeContextCurrent(); - m_api->glUniform3iv(location, size, array); -} - -void GraphicsContext3DPrivate::uniform4f(GC3Dint location, GC3Dfloat x, GC3Dfloat y, GC3Dfloat z, GC3Dfloat w) -{ - makeContextCurrent(); - m_api->glUniform4f(location, x, y, z, w); -} - -void GraphicsContext3DPrivate::uniform4fv(GC3Dint location, GC3Dsizei size, GC3Dfloat* array) -{ - makeContextCurrent(); - m_api->glUniform4fv(location, size, array); -} - -void GraphicsContext3DPrivate::uniform4i(GC3Dint location, GC3Dint x, GC3Dint y, GC3Dint z, GC3Dint w) -{ - makeContextCurrent(); - m_api->glUniform4i(location, x, y, z, w); -} - -void GraphicsContext3DPrivate::uniform4iv(GC3Dint location, GC3Dsizei size, GC3Dint* array) -{ - makeContextCurrent(); - m_api->glUniform4iv(location, size, array); -} - -void GraphicsContext3DPrivate::uniformMatrix2fv(GC3Dint location, GC3Dsizei size, GC3Dboolean transpose, GC3Dfloat* value) -{ - makeContextCurrent(); - m_api->glUniformMatrix2fv(location, size, transpose, value); -} - -void GraphicsContext3DPrivate::uniformMatrix3fv(GC3Dint location, GC3Dsizei size, GC3Dboolean transpose, GC3Dfloat* value) -{ - makeContextCurrent(); - m_api->glUniformMatrix3fv(location, size, transpose, value); -} - -void GraphicsContext3DPrivate::uniformMatrix4fv(GC3Dint location, GC3Dsizei size, GC3Dboolean transpose, GC3Dfloat* value) -{ - makeContextCurrent(); - m_api->glUniformMatrix4fv(location, size, transpose, value); -} - -void GraphicsContext3DPrivate::useProgram(Platform3DObject program) -{ - makeContextCurrent(); - m_api->glUseProgram(program); -} - -void GraphicsContext3DPrivate::validateProgram(Platform3DObject program) -{ - makeContextCurrent(); - m_api->glValidateProgram(program); -} - -void GraphicsContext3DPrivate::vertexAttrib1f(GC3Duint index, GC3Dfloat x) -{ - makeContextCurrent(); - m_api->glVertexAttrib1f(index, x); -} - -void GraphicsContext3DPrivate::vertexAttrib1fv(GC3Duint index, GC3Dfloat* values) -{ - makeContextCurrent(); - m_api->glVertexAttrib1fv(index, values); -} - -void GraphicsContext3DPrivate::vertexAttrib2f(GC3Duint index, GC3Dfloat x, GC3Dfloat y) -{ - makeContextCurrent(); - m_api->glVertexAttrib2f(index, x, y); -} - -void GraphicsContext3DPrivate::vertexAttrib2fv(GC3Duint index, GC3Dfloat* values) -{ - makeContextCurrent(); - m_api->glVertexAttrib2fv(index, values); -} - -void GraphicsContext3DPrivate::vertexAttrib3f(GC3Duint index, GC3Dfloat x, GC3Dfloat y, GC3Dfloat z) -{ - makeContextCurrent(); - m_api->glVertexAttrib3f(index, x, y, z); -} - -void GraphicsContext3DPrivate::vertexAttrib3fv(GC3Duint index, GC3Dfloat* values) -{ - makeContextCurrent(); - m_api->glVertexAttrib3fv(index, values); -} - -void GraphicsContext3DPrivate::vertexAttrib4f(GC3Duint index, GC3Dfloat x, GC3Dfloat y, GC3Dfloat z, GC3Dfloat w) -{ - makeContextCurrent(); - m_api->glVertexAttrib4f(index, x, y, z, w); -} - -void GraphicsContext3DPrivate::vertexAttrib4fv(GC3Duint index, GC3Dfloat* values) -{ - makeContextCurrent(); - m_api->glVertexAttrib4fv(index, values); -} - -void GraphicsContext3DPrivate::vertexAttribPointer(GC3Duint index, GC3Dint size, GC3Denum type, GC3Dboolean normalized, GC3Dsizei stride, GC3Dintptr offset) -{ - makeContextCurrent(); - - if (m_boundArrayBuffer <= 0) - return; - - m_api->glVertexAttribPointer(index, size, type, normalized, stride, reinterpret_cast<GLvoid*>(static_cast<intptr_t>(offset))); -} - -void GraphicsContext3DPrivate::viewport(GC3Dint x, GC3Dint y, GC3Dsizei width, GC3Dsizei height) -{ - makeContextCurrent(); - m_api->glViewport(x, y, width, height); -} - -Platform3DObject GraphicsContext3DPrivate::createBuffer() -{ - makeContextCurrent(); - Platform3DObject buffer = 0; - m_api->glGenBuffers(1, &buffer); - return buffer; -} - -Platform3DObject GraphicsContext3DPrivate::createFramebuffer() -{ - makeContextCurrent(); - Platform3DObject buffer = 0; - m_api->glGenFramebuffers(1, &buffer); - return buffer; -} - -Platform3DObject GraphicsContext3DPrivate::createProgram() -{ - makeContextCurrent(); - return m_api->glCreateProgram(); -} - -Platform3DObject GraphicsContext3DPrivate::createRenderbuffer() -{ - makeContextCurrent(); - Platform3DObject buffer; - m_api->glGenRenderbuffers(1, &buffer); - return buffer; -} - -Platform3DObject GraphicsContext3DPrivate::createShader(GC3Denum shaderType) -{ - makeContextCurrent(); - return m_api->glCreateShader(shaderType); -} - -Platform3DObject GraphicsContext3DPrivate::createTexture() -{ - makeContextCurrent(); - Platform3DObject texture; - m_api->glGenTextures(1, &texture); - return texture; -} - -void GraphicsContext3DPrivate::deleteBuffer(Platform3DObject buffer) -{ - makeContextCurrent(); - m_api->glDeleteBuffers(1, &buffer); -} - -void GraphicsContext3DPrivate::deleteFramebuffer(Platform3DObject framebuffer) -{ - makeContextCurrent(); - if (framebuffer == m_boundFBO) { - // Make sure the framebuffer is not going to be used for drawing - // operations after it gets deleted. - bindFramebuffer(FRAMEBUFFER, 0); - } - m_api->glDeleteFramebuffers(1, &framebuffer); -} - -void GraphicsContext3DPrivate::deleteProgram(Platform3DObject program) -{ - makeContextCurrent(); - m_api->glDeleteProgram(program); -} - -void GraphicsContext3DPrivate::deleteRenderbuffer(Platform3DObject renderbuffer) -{ - makeContextCurrent(); - m_api->glDeleteRenderbuffers(1, &renderbuffer); -} - -void GraphicsContext3DPrivate::deleteShader(Platform3DObject shader) +PlatformGraphicsContext3D GraphicsContext3DPrivate::platformGraphicsContext3D() const { - makeContextCurrent(); - m_api->glDeleteShader(shader); -} + if (m_renderStyle == GraphicsContext3D::RenderToCurrentGLContext) + return m_glContext; -void GraphicsContext3DPrivate::deleteTexture(Platform3DObject texture) -{ - makeContextCurrent(); - m_api->glDeleteTextures(1, &texture); + return m_evasGLContext; } -void GraphicsContext3DPrivate::synthesizeGLError(GC3Denum error) +bool GraphicsContext3DPrivate::makeContextCurrent() { - m_syntheticErrors.add(error); + return evas_gl_make_current(m_evasGL, m_evasGLSurface, m_evasGLContext); } -Extensions3D* GraphicsContext3DPrivate::getExtensions() +#if USE(TEXTURE_MAPPER_GL) +void GraphicsContext3DPrivate::paintToTextureMapper(TextureMapper*, const FloatRect& target, const TransformationMatrix&, float opacity, BitmapTexture* mask) { notImplemented(); - return 0; } - +#endif } // namespace WebCore #endif // USE(3D_GRAPHICS) || USE(ACCELERATED_COMPOSITING) |