| #pragma once |
| |
| #include <array> |
| #include "generated/shaders/tessellate.glsl.exports.h" |
| |
| namespace rive::gpu |
| { |
| static constexpr auto ImageDrawInstanceBaseAttributes = std::array{ |
| VertexAttribute{ |
| // m_viewMatrix (2x2) |
| VertexElementFormat::float4, |
| ImageDrawInstanceBase::FirstAttribIdx + 0, |
| 0, |
| GLSL_a_imageDrawViewMatrix, |
| }, |
| VertexAttribute{ |
| // m_clipRectInverseMatrix (2x2) |
| VertexElementFormat::float4, |
| ImageDrawInstanceBase::FirstAttribIdx + 1, |
| 4 * sizeof(float), |
| GLSL_a_imageDrawClipRectInverseMatrix, |
| }, |
| VertexAttribute{ |
| // packed: m_translate (2), m_clipRectInverseTranslate(2) |
| VertexElementFormat::float4, |
| ImageDrawInstanceBase::FirstAttribIdx + 2, |
| 8 * sizeof(float), |
| GLSL_a_imageDrawTranslates, |
| }, |
| VertexAttribute{ |
| // m_opacity/m_modulatedColor |
| VertexElementFormat::float1, |
| ImageDrawInstanceBase::FirstAttribIdx + 3, |
| 12 * sizeof(float), |
| GLSL_a_imageDrawOpacity, |
| }, |
| VertexAttribute{ |
| // m_clipID |
| VertexElementFormat::uint32, |
| ImageDrawInstanceBase::FirstAttribIdx + 4, |
| 13 * sizeof(float), |
| GLSL_a_imageDrawClipID, |
| }, |
| VertexAttribute{ |
| // m_blendMode |
| VertexElementFormat::uint32, |
| ImageDrawInstanceBase::FirstAttribIdx + 5, |
| 14 * sizeof(float), |
| GLSL_a_imageDrawBlendMode, |
| }, |
| VertexAttribute{ |
| // m_zIndex |
| VertexElementFormat::uint32, |
| ImageDrawInstanceBase::FirstAttribIdx + 6, |
| 15 * sizeof(float), |
| GLSL_a_imageDrawZIndex, |
| }, |
| }; |
| |
| static_assert(std::size(ImageDrawInstanceBaseAttributes) == |
| ImageDrawInstanceBase::AttributeCount); |
| static_assert(std::size(ImageDrawInstanceBaseAttributes) == |
| IMAGE_COMMON_ATTRIB_COUNT); |
| |
| // No additional attributes yet. |
| static constexpr auto ImageRectInstanceAttributes = |
| ImageDrawInstanceBaseAttributes; |
| |
| static_assert(std::size(ImageRectInstanceAttributes) == |
| IMAGE_RECT_ATTRIB_COUNT); |
| |
| // No additional attributes yet. |
| static constexpr auto ImageMeshInstanceAttributes = |
| ImageDrawInstanceBaseAttributes; |
| |
| static_assert(std::size(ImageMeshInstanceAttributes) == |
| IMAGE_MESH_ATTRIB_COUNT); |
| |
| } // namespace rive::gpu |
