1 files changed, 571 insertions, 0 deletions
diff --git a/gfx/angle/checkout/src/libANGLE/validationES32.cpp b/gfx/angle/checkout/src/libANGLE/validationES32.cpp
new file mode 100644
index 0000000000..0b31e94954
--- /dev/null
+++ b/gfx/angle/checkout/src/libANGLE/validationES32.cpp
@@ -0,0 +1,571 @@
+//
+// Copyright 2019 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+// validationES32.cpp: Validation functions for OpenGL ES 3.2 entry point parameters
+
+#include "libANGLE/validationES32_autogen.h"
+
+#include "libANGLE/Context.h"
+#include "libANGLE/ErrorStrings.h"
+#include "libANGLE/Framebuffer.h"
+#include "libANGLE/VertexArray.h"
+#include "libANGLE/validationES.h"
+#include "libANGLE/validationES2_autogen.h"
+#include "libANGLE/validationES31.h"
+#include "libANGLE/validationES31_autogen.h"
+#include "libANGLE/validationES3_autogen.h"
+
+#include "common/utilities.h"
+
+using namespace angle;
+
+namespace gl
+{
+using namespace err;
+
+bool ValidateBlendBarrier(const Context *context)
+{
+    return true;
+}
+
+bool ValidateBlendEquationSeparatei(const Context *context,
+                                    GLuint buf,
+                                    GLenum modeRGB,
+                                    GLenum modeAlpha)
+{
+    if (buf >= static_cast<GLuint>(context->getCaps().maxDrawBuffers))
+    {
+        context->validationError(GL_INVALID_VALUE, kExceedsMaxDrawBuffers);
+        return false;
+    }
+
+    if (!ValidateBlendEquationSeparate(context, modeRGB, modeAlpha))
+    {
+        // error already generated
+        return false;
+    }
+
+    return true;
+}
+
+bool ValidateBlendEquationi(const Context *context, GLuint buf, GLenum mode)
+{
+    if (buf >= static_cast<GLuint>(context->getCaps().maxDrawBuffers))
+    {
+        context->validationError(GL_INVALID_VALUE, kExceedsMaxDrawBuffers);
+        return false;
+    }
+
+    if (!ValidateBlendEquation(context, mode))
+    {
+        // error already generated
+        return false;
+    }
+
+    return true;
+}
+
+bool ValidateBlendFuncSeparatei(const Context *context,
+                                GLuint buf,
+                                GLenum srcRGB,
+                                GLenum dstRGB,
+                                GLenum srcAlpha,
+                                GLenum dstAlpha)
+{
+    if (buf >= static_cast<GLuint>(context->getCaps().maxDrawBuffers))
+    {
+        context->validationError(GL_INVALID_VALUE, kExceedsMaxDrawBuffers);
+        return false;
+    }
+
+    if (!ValidateBlendFuncSeparate(context, srcRGB, dstRGB, srcAlpha, dstAlpha))
+    {
+        // error already generated
+        return false;
+    }
+
+    return true;
+}
+
+bool ValidateBlendFunci(const Context *context, GLuint buf, GLenum src, GLenum dst)
+{
+    if (buf >= static_cast<GLuint>(context->getCaps().maxDrawBuffers))
+    {
+        context->validationError(GL_INVALID_VALUE, kExceedsMaxDrawBuffers);
+        return false;
+    }
+
+    if (!ValidateBlendFunc(context, src, dst))
+    {
+        // error already generated
+        return false;
+    }
+
+    return true;
+}
+
+bool ValidateColorMaski(const Context *context,
+                        GLuint index,
+                        GLboolean r,
+                        GLboolean g,
+                        GLboolean b,
+                        GLboolean a)
+{
+    if (index >= static_cast<GLuint>(context->getCaps().maxDrawBuffers))
+    {
+        context->validationError(GL_INVALID_VALUE, kIndexExceedsMaxDrawBuffer);
+        return false;
+    }
+
+    return true;
+}
+
+bool ValidateCopyImageSubData(const Context *context,
+                              GLuint srcName,
+                              GLenum srcTarget,
+                              GLint srcLevel,
+                              GLint srcX,
+                              GLint srcY,
+                              GLint srcZ,
+                              GLuint dstName,
+                              GLenum dstTarget,
+                              GLint dstLevel,
+                              GLint dstX,
+                              GLint dstY,
+                              GLint dstZ,
+                              GLsizei srcWidth,
+                              GLsizei srcHeight,
+                              GLsizei srcDepth)
+{
+    if (context->getClientVersion() < ES_3_2)
+    {
+        context->validationError(GL_INVALID_OPERATION, kES32Required);
+        return false;
+    }
+
+    return ValidateCopyImageSubDataBase(context, srcName, srcTarget, srcLevel, srcX, srcY, srcZ,
+                                        dstName, dstTarget, dstLevel, dstX, dstY, dstZ, srcWidth,
+                                        srcHeight, srcDepth);
+}
+
+bool ValidateDebugMessageCallback(const Context *context,
+                                  GLDEBUGPROC callback,
+                                  const void *userParam)
+{
+    return true;
+}
+
+bool ValidateDebugMessageControl(const Context *context,
+                                 GLenum source,
+                                 GLenum type,
+                                 GLenum severity,
+                                 GLsizei count,
+                                 const GLuint *ids,
+                                 GLboolean enabled)
+{
+    return true;
+}
+
+bool ValidateDebugMessageInsert(const Context *context,
+                                GLenum source,
+                                GLenum type,
+                                GLuint id,
+                                GLenum severity,
+                                GLsizei length,
+                                const GLchar *buf)
+{
+    return true;
+}
+
+bool ValidateDisablei(const Context *context, GLenum target, GLuint index)
+{
+    switch (target)
+    {
+        case GL_BLEND:
+            if (index >= static_cast<GLuint>(context->getCaps().maxDrawBuffers))
+            {
+                context->validationError(GL_INVALID_VALUE, kIndexExceedsMaxDrawBuffer);
+                return false;
+            }
+            break;
+        default:
+            context->validationError(GL_INVALID_ENUM, kEnumNotSupported);
+            return false;
+    }
+    return true;
+}
+
+bool ValidateDrawElementsBaseVertex(const Context *context,
+                                    PrimitiveMode mode,
+                                    GLsizei count,
+                                    DrawElementsType type,
+                                    const void *indices,
+                                    GLint basevertex)
+{
+    return ValidateDrawElementsCommon(context, mode, count, type, indices, 1);
+}
+
+bool ValidateDrawElementsInstancedBaseVertex(const Context *context,
+                                             PrimitiveMode mode,
+                                             GLsizei count,
+                                             DrawElementsType type,
+                                             const void *indices,
+                                             GLsizei instancecount,
+                                             GLint basevertex)
+{
+    return ValidateDrawElementsInstancedBase(context, mode, count, type, indices, instancecount);
+}
+
+bool ValidateDrawRangeElementsBaseVertex(const Context *context,
+                                         PrimitiveMode mode,
+                                         GLuint start,
+                                         GLuint end,
+                                         GLsizei count,
+                                         DrawElementsType type,
+                                         const void *indices,
+                                         GLint basevertex)
+{
+    if (end < start)
+    {
+        context->validationError(GL_INVALID_VALUE, kInvalidElementRange);
+        return false;
+    }
+
+    if (!ValidateDrawElementsCommon(context, mode, count, type, indices, 0))
+    {
+        return false;
+    }
+
+    // Skip range checks for no-op calls.
+    if (count <= 0)
+    {
+        return true;
+    }
+
+    return true;
+}
+
+bool ValidateEnablei(const Context *context, GLenum target, GLuint index)
+{
+    switch (target)
+    {
+        case GL_BLEND:
+            if (index >= static_cast<GLuint>(context->getCaps().maxDrawBuffers))
+            {
+                context->validationError(GL_INVALID_VALUE, kIndexExceedsMaxDrawBuffer);
+                return false;
+            }
+            break;
+        default:
+            context->validationError(GL_INVALID_ENUM, kEnumNotSupported);
+            return false;
+    }
+    return true;
+}
+
+bool ValidateFramebufferTexture(const Context *context,
+                                GLenum target,
+                                GLenum attachment,
+                                TextureID texture,
+                                GLint level)
+{
+    return true;
+}
+
+bool ValidateGetDebugMessageLog(const Context *context,
+                                GLuint count,
+                                GLsizei bufSize,
+                                const GLenum *sources,
+                                const GLenum *types,
+                                const GLuint *ids,
+                                const GLenum *severities,
+                                const GLsizei *lengths,
+                                const GLchar *messageLog)
+{
+    return true;
+}
+
+bool ValidateGetGraphicsResetStatus(const Context *context)
+{
+    return true;
+}
+
+bool ValidateGetObjectLabel(const Context *context,
+                            GLenum identifier,
+                            GLuint name,
+                            GLsizei bufSize,
+                            const GLsizei *length,
+                            const GLchar *label)
+{
+    return true;
+}
+
+bool ValidateGetObjectPtrLabel(const Context *context,
+                               const void *ptr,
+                               GLsizei bufSize,
+                               const GLsizei *length,
+                               const GLchar *label)
+{
+    return true;
+}
+
+bool ValidateGetPointerv(const Context *context, GLenum pname, void *const *params)
+{
+    Version clientVersion = context->getClientVersion();
+
+    if ((clientVersion == ES_1_0) || (clientVersion == ES_1_1))
+    {
+        switch (pname)
+        {
+            case GL_VERTEX_ARRAY_POINTER:
+            case GL_NORMAL_ARRAY_POINTER:
+            case GL_COLOR_ARRAY_POINTER:
+            case GL_TEXTURE_COORD_ARRAY_POINTER:
+            case GL_POINT_SIZE_ARRAY_POINTER_OES:
+                return true;
+            default:
+                context->validationError(GL_INVALID_ENUM, kInvalidPointerQuery);
+                return false;
+        }
+    }
+    else if (clientVersion == ES_3_2)
+    {
+        switch (pname)
+        {
+            case GL_DEBUG_CALLBACK_FUNCTION:
+            case GL_DEBUG_CALLBACK_USER_PARAM:
+                return true;
+            default:
+                context->validationError(GL_INVALID_ENUM, kInvalidPointerQuery);
+                return false;
+        }
+    }
+    else
+    {
+        context->validationError(GL_INVALID_OPERATION, kES1or32Required);
+        return false;
+    }
+}
+
+bool ValidateGetSamplerParameterIiv(const Context *context,
+                                    SamplerID sampler,
+                                    GLenum pname,
+                                    const GLint *params)
+{
+    return true;
+}
+
+bool ValidateGetSamplerParameterIuiv(const Context *context,
+                                     SamplerID sampler,
+                                     GLenum pname,
+                                     const GLuint *params)
+{
+    return true;
+}
+
+bool ValidateGetTexParameterIiv(const Context *context,
+                                TextureType targetPacked,
+                                GLenum pname,
+                                const GLint *params)
+{
+    return true;
+}
+
+bool ValidateGetTexParameterIuiv(const Context *context,
+                                 TextureType targetPacked,
+                                 GLenum pname,
+                                 const GLuint *params)
+{
+    return true;
+}
+
+bool ValidateGetnUniformfv(const Context *context,
+                           ShaderProgramID program,
+                           UniformLocation location,
+                           GLsizei bufSize,
+                           const GLfloat *params)
+{
+    return true;
+}
+
+bool ValidateGetnUniformiv(const Context *context,
+                           ShaderProgramID program,
+                           UniformLocation location,
+                           GLsizei bufSize,
+                           const GLint *params)
+{
+    return true;
+}
+
+bool ValidateGetnUniformuiv(const Context *context,
+                            ShaderProgramID program,
+                            UniformLocation location,
+                            GLsizei bufSize,
+                            const GLuint *params)
+{
+    return true;
+}
+
+bool ValidateIsEnabledi(const Context *context, GLenum target, GLuint index)
+{
+    switch (target)
+    {
+        case GL_BLEND:
+            if (index >= static_cast<GLuint>(context->getCaps().maxDrawBuffers))
+            {
+                context->validationError(GL_INVALID_VALUE, kIndexExceedsMaxDrawBuffer);
+                return false;
+            }
+            break;
+        default:
+            context->validationError(GL_INVALID_ENUM, kEnumNotSupported);
+            return false;
+    }
+    return true;
+}
+
+bool ValidateMinSampleShading(const Context *context, GLfloat value)
+{
+    return true;
+}
+
+bool ValidateObjectLabel(const Context *context,
+                         GLenum identifier,
+                         GLuint name,
+                         GLsizei length,
+                         const GLchar *label)
+{
+    return true;
+}
+
+bool ValidateObjectPtrLabel(const Context *context,
+                            const void *ptr,
+                            GLsizei length,
+                            const GLchar *label)
+{
+    return true;
+}
+
+bool ValidatePatchParameteri(const Context *context, GLenum pname, GLint value)
+{
+    return true;
+}
+
+bool ValidatePopDebugGroup(const Context *context)
+{
+    return true;
+}
+
+bool ValidatePrimitiveBoundingBox(const Context *context,
+                                  GLfloat minX,
+                                  GLfloat minY,
+                                  GLfloat minZ,
+                                  GLfloat minW,
+                                  GLfloat maxX,
+                                  GLfloat maxY,
+                                  GLfloat maxZ,
+                                  GLfloat maxW)
+{
+    return true;
+}
+
+bool ValidatePushDebugGroup(const Context *context,
+                            GLenum source,
+                            GLuint id,
+                            GLsizei length,
+                            const GLchar *message)
+{
+    return true;
+}
+
+bool ValidateReadnPixels(const Context *context,
+                         GLint x,
+                         GLint y,
+                         GLsizei width,
+                         GLsizei height,
+                         GLenum format,
+                         GLenum type,
+                         GLsizei bufSize,
+                         const void *data)
+{
+    return true;
+}
+
+bool ValidateSamplerParameterIiv(const Context *context,
+                                 SamplerID sampler,
+                                 GLenum pname,
+                                 const GLint *param)
+{
+    return true;
+}
+
+bool ValidateSamplerParameterIuiv(const Context *context,
+                                  SamplerID sampler,
+                                  GLenum pname,
+                                  const GLuint *param)
+{
+    return true;
+}
+
+bool ValidateTexBuffer(const Context *context,
+                       TextureType target,
+                       GLenum internalformat,
+                       BufferID buffer)
+{
+    if (context->getClientVersion() < ES_3_2)
+    {
+        context->validationError(GL_INVALID_OPERATION, kES32Required);
+        return false;
+    }
+
+    return ValidateTexBufferBase(context, target, internalformat, buffer);
+}
+
+bool ValidateTexBufferRange(const Context *context,
+                            TextureType target,
+                            GLenum internalformat,
+                            BufferID buffer,
+                            GLintptr offset,
+                            GLsizeiptr size)
+{
+    if (context->getClientVersion() < ES_3_2)
+    {
+        context->validationError(GL_INVALID_OPERATION, kES32Required);
+        return false;
+    }
+
+    return ValidateTexBufferRangeBase(context, target, internalformat, buffer, offset, size);
+}
+
+bool ValidateTexParameterIiv(const Context *context,
+                             TextureType targetPacked,
+                             GLenum pname,
+                             const GLint *params)
+{
+    return true;
+}
+
+bool ValidateTexParameterIuiv(const Context *context,
+                              TextureType targetPacked,
+                              GLenum pname,
+                              const GLuint *params)
+{
+    return true;
+}
+
+bool ValidateTexStorage3DMultisample(const Context *context,
+                                     TextureType targetPacked,
+                                     GLsizei samples,
+                                     GLenum internalformat,
+                                     GLsizei width,
+                                     GLsizei height,
+                                     GLsizei depth,
+                                     GLboolean fixedsamplelocations)
+{
+    return true;
+}
+
+}  // namespace gl